233174760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:328

約数の個数: 256

約数和(自身を含む): 872847360

約数和(自身を除く): 639672600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 131, 140, 156, 163, 168, 182, 195, 210, 260, 262, 273, 280, 312, 326, 364, 390, 393, 420, 455, 489, 520, 524, 546, 652, 655, 728, 780, 786, 815, 840, 910, 917, 978, 1048, 1092, 1141, 1304, 1310, 1365, 1560, 1572, 1630, 1703, 1820, 1834, 1956, 1965, 2119, 2184, 2282, 2445, 2620, 2730, 2751, 3144, 3260, 3406, 3423, 3640, 3668, 3912, 3930, 4238, 4564, 4585, 4890, 5109, 5240, 5460, 5502, 5705, 6357, 6520, 6812, 6846, 7336, 7860, 8476, 8515, 9128, 9170, 9780, 10218, 10595, 10920, 11004, 11410, 11921, 12714, 13624, 13692, 13755, 14833, 15720, 16952, 17030, 17115, 18340, 19560, 20436, 21190, 21353, 22008, 22820, 23842, 25428, 25545, 27384, 27510, 29666, 31785, 34060, 34230, 35763, 36680, 40872, 42380, 42706, 44499, 45640, 47684, 50856, 51090, 55020, 59332, 59605, 63570, 64059, 68120, 68460, 71526, 74165, 84760, 85412, 88998, 95368, 102180, 106765, 110040, 118664, 119210, 127140, 128118, 136920, 143052, 148330, 149471, 170824, 177996, 178815, 204360, 213530, 222495, 238420, 254280, 256236, 277589, 286104, 296660, 298942, 320295, 355992, 357630, 427060, 444990, 448413, 476840, 512472, 555178, 593320, 597884, 640590, 715260, 747355, 832767, 854120, 889980, 896826, 1110356, 1195768, 1281180, 1387945, 1430520, 1494710, 1665534, 1779960, 1793652, 1943123, 2220712, 2242065, 2562360, 2775890, 2989420, 3331068, 3587304, 3886246, 4163835, 4484130, 5551780, 5829369, 5978840, 6662136, 7772492, 8327670, 8968260, 9715615, 11103560, 11658738, 15544984, 16655340, 17936520, 19431230, 23317476, 29146845, 33310680, 38862460, 46634952, 58293690, 77724920, 116587380, 233174760]

約数ペア:

[(1, 233174760), (2, 116587380), (3, 77724920), (4, 58293690), (5, 46634952), (6, 38862460), (7, 33310680), (8, 29146845), (10, 23317476), (12, 19431230), (13, 17936520), (14, 16655340), (15, 15544984), (20, 11658738), (21, 11103560), (24, 9715615), (26, 8968260), (28, 8327670), (30, 7772492), (35, 6662136), (39, 5978840), (40, 5829369), (42, 5551780), (52, 4484130), (56, 4163835), (60, 3886246), (65, 3587304), (70, 3331068), (78, 2989420), (84, 2775890), (91, 2562360), (104, 2242065), (105, 2220712), (120, 1943123), (130, 1793652), (131, 1779960), (140, 1665534), (156, 1494710), (163, 1430520), (168, 1387945), (182, 1281180), (195, 1195768), (210, 1110356), (260, 896826), (262, 889980), (273, 854120), (280, 832767), (312, 747355), (326, 715260), (364, 640590), (390, 597884), (393, 593320), (420, 555178), (455, 512472), (489, 476840), (520, 448413), (524, 444990), (546, 427060), (652, 357630), (655, 355992), (728, 320295), (780, 298942), (786, 296660), (815, 286104), (840, 277589), (910, 256236), (917, 254280), (978, 238420), (1048, 222495), (1092, 213530), (1141, 204360), (1304, 178815), (1310, 177996), (1365, 170824), (1560, 149471), (1572, 148330), (1630, 143052), (1703, 136920), (1820, 128118), (1834, 127140), (1956, 119210), (1965, 118664), (2119, 110040), (2184, 106765), (2282, 102180), (2445, 95368), (2620, 88998), (2730, 85412), (2751, 84760), (3144, 74165), (3260, 71526), (3406, 68460), (3423, 68120), (3640, 64059), (3668, 63570), (3912, 59605), (3930, 59332), (4238, 55020), (4564, 51090), (4585, 50856), (4890, 47684), (5109, 45640), (5240, 44499), (5460, 42706), (5502, 42380), (5705, 40872), (6357, 36680), (6520, 35763), (6812, 34230), (6846, 34060), (7336, 31785), (7860, 29666), (8476, 27510), (8515, 27384), (9128, 25545), (9170, 25428), (9780, 23842), (10218, 22820), (10595, 22008), (10920, 21353), (11004, 21190), (11410, 20436), (11921, 19560), (12714, 18340), (13624, 17115), (13692, 17030), (13755, 16952), (14833, 15720)]