138836880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1$

素因数の和:215

約数の個数: 360

約数和(自身を含む): 580552128

約数和(自身を除く): 441715248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 163, 168, 169, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 326, 336, 338, 360, 364, 390, 420, 455, 468, 489, 504, 507, 520, 546, 560, 585, 624, 630, 652, 676, 720, 728, 780, 815, 819, 840, 845, 910, 936, 978, 1008, 1014, 1040, 1092, 1141, 1170, 1183, 1260, 1304, 1352, 1365, 1456, 1467, 1521, 1560, 1630, 1638, 1680, 1690, 1820, 1872, 1956, 2028, 2119, 2184, 2282, 2340, 2366, 2445, 2520, 2535, 2608, 2704, 2730, 2934, 3042, 3120, 3260, 3276, 3380, 3423, 3549, 3640, 3912, 4056, 4095, 4238, 4368, 4564, 4680, 4732, 4890, 5040, 5070, 5460, 5705, 5868, 5915, 6084, 6357, 6520, 6552, 6760, 6846, 7098, 7280, 7335, 7605, 7824, 8112, 8190, 8476, 9128, 9360, 9464, 9780, 10140, 10269, 10595, 10647, 10920, 11410, 11736, 11830, 12168, 12714, 13040, 13104, 13520, 13692, 14196, 14670, 14833, 15210, 16380, 16952, 17115, 17745, 18256, 18928, 19071, 19560, 20280, 20538, 21190, 21294, 21840, 22820, 23472, 23660, 24336, 25428, 27384, 27547, 28392, 29340, 29666, 30420, 31785, 32760, 33904, 34230, 35490, 38142, 39120, 40560, 41076, 42380, 42588, 44499, 45640, 47320, 50856, 51345, 53235, 54768, 55094, 56784, 58680, 59332, 60840, 63570, 65520, 68460, 70980, 74165, 76284, 82152, 82641, 84760, 85176, 88998, 91280, 94640, 95355, 101712, 102690, 106470, 110188, 117360, 118664, 121680, 127140, 133497, 136920, 137735, 141960, 148330, 152568, 164304, 165282, 169520, 170352, 177996, 190710, 192829, 205380, 212940, 220376, 222495, 237328, 247923, 254280, 266994, 273840, 275470, 283920, 296660, 305136, 330564, 355992, 381420, 385658, 410760, 413205, 425880, 440752, 444990, 495846, 508560, 533988, 550940, 578487, 593320, 661128, 667485, 711984, 762840, 771316, 821520, 826410, 851760, 889980, 964145, 991692, 1067976, 1101880, 1156974, 1186640, 1239615, 1322256, 1334970, 1525680, 1542632, 1652820, 1735461, 1779960, 1928290, 1983384, 2135952, 2203760, 2313948, 2479230, 2669940, 2892435, 3085264, 3305640, 3470922, 3559920, 3856580, 3966768, 4627896, 4958460, 5339880, 5784870, 6611280, 6941844, 7713160, 8677305, 9255792, 9916920, 10679760, 11569740, 13883688, 15426320, 17354610, 19833840, 23139480, 27767376, 34709220, 46278960, 69418440, 138836880]

約数ペア:

[(1, 138836880), (2, 69418440), (3, 46278960), (4, 34709220), (5, 27767376), (6, 23139480), (7, 19833840), (8, 17354610), (9, 15426320), (10, 13883688), (12, 11569740), (13, 10679760), (14, 9916920), (15, 9255792), (16, 8677305), (18, 7713160), (20, 6941844), (21, 6611280), (24, 5784870), (26, 5339880), (28, 4958460), (30, 4627896), (35, 3966768), (36, 3856580), (39, 3559920), (40, 3470922), (42, 3305640), (45, 3085264), (48, 2892435), (52, 2669940), (56, 2479230), (60, 2313948), (63, 2203760), (65, 2135952), (70, 1983384), (72, 1928290), (78, 1779960), (80, 1735461), (84, 1652820), (90, 1542632), (91, 1525680), (104, 1334970), (105, 1322256), (112, 1239615), (117, 1186640), (120, 1156974), (126, 1101880), (130, 1067976), (140, 991692), (144, 964145), (156, 889980), (163, 851760), (168, 826410), (169, 821520), (180, 771316), (182, 762840), (195, 711984), (208, 667485), (210, 661128), (234, 593320), (240, 578487), (252, 550940), (260, 533988), (273, 508560), (280, 495846), (312, 444990), (315, 440752), (326, 425880), (336, 413205), (338, 410760), (360, 385658), (364, 381420), (390, 355992), (420, 330564), (455, 305136), (468, 296660), (489, 283920), (504, 275470), (507, 273840), (520, 266994), (546, 254280), (560, 247923), (585, 237328), (624, 222495), (630, 220376), (652, 212940), (676, 205380), (720, 192829), (728, 190710), (780, 177996), (815, 170352), (819, 169520), (840, 165282), (845, 164304), (910, 152568), (936, 148330), (978, 141960), (1008, 137735), (1014, 136920), (1040, 133497), (1092, 127140), (1141, 121680), (1170, 118664), (1183, 117360), (1260, 110188), (1304, 106470), (1352, 102690), (1365, 101712), (1456, 95355), (1467, 94640), (1521, 91280), (1560, 88998), (1630, 85176), (1638, 84760), (1680, 82641), (1690, 82152), (1820, 76284), (1872, 74165), (1956, 70980), (2028, 68460), (2119, 65520), (2184, 63570), (2282, 60840), (2340, 59332), (2366, 58680), (2445, 56784), (2520, 55094), (2535, 54768), (2608, 53235), (2704, 51345), (2730, 50856), (2934, 47320), (3042, 45640), (3120, 44499), (3260, 42588), (3276, 42380), (3380, 41076), (3423, 40560), (3549, 39120), (3640, 38142), (3912, 35490), (4056, 34230), (4095, 33904), (4238, 32760), (4368, 31785), (4564, 30420), (4680, 29666), (4732, 29340), (4890, 28392), (5040, 27547), (5070, 27384), (5460, 25428), (5705, 24336), (5868, 23660), (5915, 23472), (6084, 22820), (6357, 21840), (6520, 21294), (6552, 21190), (6760, 20538), (6846, 20280), (7098, 19560), (7280, 19071), (7335, 18928), (7605, 18256), (7824, 17745), (8112, 17115), (8190, 16952), (8476, 16380), (9128, 15210), (9360, 14833), (9464, 14670), (9780, 14196), (10140, 13692), (10269, 13520), (10595, 13104), (10647, 13040), (10920, 12714), (11410, 12168), (11736, 11830)]