82230120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 256

約数和(自身を含む): 319680000

約数和(自身を除く): 237449880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 73, 84, 90, 105, 108, 120, 126, 135, 140, 146, 149, 168, 180, 189, 210, 216, 219, 252, 270, 280, 292, 298, 315, 360, 365, 378, 420, 438, 447, 504, 511, 540, 584, 596, 630, 657, 730, 745, 756, 840, 876, 894, 945, 1022, 1043, 1080, 1095, 1192, 1260, 1314, 1341, 1460, 1490, 1512, 1533, 1752, 1788, 1890, 1971, 2044, 2086, 2190, 2235, 2520, 2555, 2628, 2682, 2920, 2980, 3066, 3129, 3285, 3576, 3780, 3942, 4023, 4088, 4172, 4380, 4470, 4599, 5110, 5215, 5256, 5364, 5960, 6132, 6258, 6570, 6705, 7560, 7665, 7884, 8046, 8344, 8760, 8940, 9198, 9387, 9855, 10220, 10430, 10728, 10877, 12264, 12516, 13140, 13410, 13797, 15330, 15645, 15768, 16092, 17880, 18396, 18774, 19710, 20115, 20440, 20860, 21754, 22995, 25032, 26280, 26820, 27594, 28161, 30660, 31290, 32184, 32631, 36792, 37548, 39420, 40230, 41720, 43508, 45990, 46935, 53640, 54385, 55188, 56322, 61320, 62580, 65262, 68985, 75096, 76139, 78840, 80460, 87016, 91980, 93870, 97893, 108770, 110376, 112644, 125160, 130524, 137970, 140805, 152278, 160920, 163155, 183960, 187740, 195786, 217540, 225288, 228417, 261048, 275940, 281610, 293679, 304556, 326310, 375480, 380695, 391572, 435080, 456834, 489465, 551880, 563220, 587358, 609112, 652620, 685251, 761390, 783144, 913668, 978930, 1126440, 1142085, 1174716, 1305240, 1370502, 1468395, 1522780, 1827336, 1957860, 2055753, 2284170, 2349432, 2741004, 2936790, 3045560, 3426255, 3915720, 4111506, 4568340, 5482008, 5873580, 6852510, 8223012, 9136680, 10278765, 11747160, 13705020, 16446024, 20557530, 27410040, 41115060, 82230120]

約数ペア:

[(1, 82230120), (2, 41115060), (3, 27410040), (4, 20557530), (5, 16446024), (6, 13705020), (7, 11747160), (8, 10278765), (9, 9136680), (10, 8223012), (12, 6852510), (14, 5873580), (15, 5482008), (18, 4568340), (20, 4111506), (21, 3915720), (24, 3426255), (27, 3045560), (28, 2936790), (30, 2741004), (35, 2349432), (36, 2284170), (40, 2055753), (42, 1957860), (45, 1827336), (54, 1522780), (56, 1468395), (60, 1370502), (63, 1305240), (70, 1174716), (72, 1142085), (73, 1126440), (84, 978930), (90, 913668), (105, 783144), (108, 761390), (120, 685251), (126, 652620), (135, 609112), (140, 587358), (146, 563220), (149, 551880), (168, 489465), (180, 456834), (189, 435080), (210, 391572), (216, 380695), (219, 375480), (252, 326310), (270, 304556), (280, 293679), (292, 281610), (298, 275940), (315, 261048), (360, 228417), (365, 225288), (378, 217540), (420, 195786), (438, 187740), (447, 183960), (504, 163155), (511, 160920), (540, 152278), (584, 140805), (596, 137970), (630, 130524), (657, 125160), (730, 112644), (745, 110376), (756, 108770), (840, 97893), (876, 93870), (894, 91980), (945, 87016), (1022, 80460), (1043, 78840), (1080, 76139), (1095, 75096), (1192, 68985), (1260, 65262), (1314, 62580), (1341, 61320), (1460, 56322), (1490, 55188), (1512, 54385), (1533, 53640), (1752, 46935), (1788, 45990), (1890, 43508), (1971, 41720), (2044, 40230), (2086, 39420), (2190, 37548), (2235, 36792), (2520, 32631), (2555, 32184), (2628, 31290), (2682, 30660), (2920, 28161), (2980, 27594), (3066, 26820), (3129, 26280), (3285, 25032), (3576, 22995), (3780, 21754), (3942, 20860), (4023, 20440), (4088, 20115), (4172, 19710), (4380, 18774), (4470, 18396), (4599, 17880), (5110, 16092), (5215, 15768), (5256, 15645), (5364, 15330), (5960, 13797), (6132, 13410), (6258, 13140), (6570, 12516), (6705, 12264), (7560, 10877), (7665, 10728), (7884, 10430), (8046, 10220), (8344, 9855), (8760, 9387), (8940, 9198)]