275003820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:301

約数の個数: 288

約数和(自身を含む): 1043008512

約数和(自身を除く): 768004692

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 103, 105, 117, 126, 130, 140, 156, 163, 180, 182, 195, 206, 210, 234, 252, 260, 273, 309, 315, 326, 364, 390, 412, 420, 455, 468, 489, 515, 546, 585, 618, 630, 652, 721, 780, 815, 819, 910, 927, 978, 1030, 1092, 1141, 1170, 1236, 1260, 1339, 1365, 1442, 1467, 1545, 1630, 1638, 1820, 1854, 1956, 2060, 2119, 2163, 2282, 2340, 2445, 2678, 2730, 2884, 2934, 3090, 3260, 3276, 3423, 3605, 3708, 4017, 4095, 4238, 4326, 4564, 4635, 4890, 5356, 5460, 5705, 5868, 6180, 6357, 6489, 6695, 6846, 7210, 7335, 8034, 8190, 8476, 8652, 9270, 9373, 9780, 10269, 10595, 10815, 11410, 12051, 12714, 12978, 13390, 13692, 14420, 14670, 14833, 16068, 16380, 16789, 17115, 18540, 18746, 19071, 20085, 20538, 21190, 21630, 22820, 24102, 25428, 25956, 26780, 28119, 29340, 29666, 31785, 32445, 33578, 34230, 37492, 38142, 40170, 41076, 42380, 43260, 44499, 46865, 48204, 50367, 51345, 56238, 59332, 60255, 63570, 64890, 67156, 68460, 74165, 76284, 80340, 83945, 84357, 88998, 93730, 95355, 100734, 102690, 112476, 117523, 120510, 127140, 129780, 133497, 140595, 148330, 151101, 167890, 168714, 177996, 187460, 190710, 201468, 205380, 218257, 222495, 235046, 241020, 251835, 266994, 281190, 296660, 302202, 335780, 337428, 352569, 381420, 421785, 436514, 444990, 470092, 503670, 533988, 562380, 587615, 604404, 654771, 667485, 705138, 755505, 843570, 873028, 889980, 1007340, 1057707, 1091285, 1175230, 1309542, 1334970, 1410276, 1511010, 1527799, 1687140, 1762845, 1964313, 2115414, 2182570, 2350460, 2619084, 2669940, 3022020, 3055598, 3273855, 3525690, 3928626, 4230828, 4365140, 4583397, 5288535, 6111196, 6547710, 7051380, 7638995, 7857252, 9166794, 9821565, 10577070, 13095420, 13750191, 15277990, 18333588, 19643130, 21154140, 22916985, 27500382, 30555980, 39286260, 45833970, 55000764, 68750955, 91667940, 137501910, 275003820]

約数ペア:

[(1, 275003820), (2, 137501910), (3, 91667940), (4, 68750955), (5, 55000764), (6, 45833970), (7, 39286260), (9, 30555980), (10, 27500382), (12, 22916985), (13, 21154140), (14, 19643130), (15, 18333588), (18, 15277990), (20, 13750191), (21, 13095420), (26, 10577070), (28, 9821565), (30, 9166794), (35, 7857252), (36, 7638995), (39, 7051380), (42, 6547710), (45, 6111196), (52, 5288535), (60, 4583397), (63, 4365140), (65, 4230828), (70, 3928626), (78, 3525690), (84, 3273855), (90, 3055598), (91, 3022020), (103, 2669940), (105, 2619084), (117, 2350460), (126, 2182570), (130, 2115414), (140, 1964313), (156, 1762845), (163, 1687140), (180, 1527799), (182, 1511010), (195, 1410276), (206, 1334970), (210, 1309542), (234, 1175230), (252, 1091285), (260, 1057707), (273, 1007340), (309, 889980), (315, 873028), (326, 843570), (364, 755505), (390, 705138), (412, 667485), (420, 654771), (455, 604404), (468, 587615), (489, 562380), (515, 533988), (546, 503670), (585, 470092), (618, 444990), (630, 436514), (652, 421785), (721, 381420), (780, 352569), (815, 337428), (819, 335780), (910, 302202), (927, 296660), (978, 281190), (1030, 266994), (1092, 251835), (1141, 241020), (1170, 235046), (1236, 222495), (1260, 218257), (1339, 205380), (1365, 201468), (1442, 190710), (1467, 187460), (1545, 177996), (1630, 168714), (1638, 167890), (1820, 151101), (1854, 148330), (1956, 140595), (2060, 133497), (2119, 129780), (2163, 127140), (2282, 120510), (2340, 117523), (2445, 112476), (2678, 102690), (2730, 100734), (2884, 95355), (2934, 93730), (3090, 88998), (3260, 84357), (3276, 83945), (3423, 80340), (3605, 76284), (3708, 74165), (4017, 68460), (4095, 67156), (4238, 64890), (4326, 63570), (4564, 60255), (4635, 59332), (4890, 56238), (5356, 51345), (5460, 50367), (5705, 48204), (5868, 46865), (6180, 44499), (6357, 43260), (6489, 42380), (6695, 41076), (6846, 40170), (7210, 38142), (7335, 37492), (8034, 34230), (8190, 33578), (8476, 32445), (8652, 31785), (9270, 29666), (9373, 29340), (9780, 28119), (10269, 26780), (10595, 25956), (10815, 25428), (11410, 24102), (12051, 22820), (12714, 21630), (12978, 21190), (13390, 20538), (13692, 20085), (14420, 19071), (14670, 18746), (14833, 18540), (16068, 17115), (16380, 16789)]