349762140

素因数分解:

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

素因数の和:329

約数の個数: 288

約数和(自身を含む): 1323818496

約数和(自身を除く): 974056356

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, 105, 117, 126, 130, 131, 140, 156, 163, 180, 182, 195, 210, 234, 252, 260, 262, 273, 315, 326, 364, 390, 393, 420, 455, 468, 489, 524, 546, 585, 630, 652, 655, 780, 786, 815, 819, 910, 917, 978, 1092, 1141, 1170, 1179, 1260, 1310, 1365, 1467, 1572, 1630, 1638, 1703, 1820, 1834, 1956, 1965, 2119, 2282, 2340, 2358, 2445, 2620, 2730, 2751, 2934, 3260, 3276, 3406, 3423, 3668, 3930, 4095, 4238, 4564, 4585, 4716, 4890, 5109, 5460, 5502, 5705, 5868, 5895, 6357, 6812, 6846, 7335, 7860, 8190, 8253, 8476, 8515, 9170, 9780, 10218, 10269, 10595, 11004, 11410, 11790, 11921, 12714, 13692, 13755, 14670, 14833, 15327, 16380, 16506, 17030, 17115, 18340, 19071, 20436, 20538, 21190, 21353, 22820, 23580, 23842, 25428, 25545, 27510, 29340, 29666, 30654, 31785, 33012, 34060, 34230, 35763, 38142, 41076, 41265, 42380, 42706, 44499, 47684, 51090, 51345, 55020, 59332, 59605, 61308, 63570, 64059, 68460, 71526, 74165, 76284, 76635, 82530, 85412, 88998, 95355, 102180, 102690, 106765, 107289, 119210, 127140, 128118, 133497, 143052, 148330, 149471, 153270, 165060, 177996, 178815, 190710, 192177, 205380, 213530, 214578, 222495, 238420, 256236, 266994, 277589, 296660, 298942, 306540, 320295, 357630, 381420, 384354, 427060, 429156, 444990, 448413, 533988, 536445, 555178, 597884, 640590, 667485, 715260, 747355, 768708, 832767, 889980, 896826, 960885, 1072890, 1110356, 1281180, 1334970, 1345239, 1387945, 1494710, 1665534, 1793652, 1921770, 1943123, 2145780, 2242065, 2498301, 2669940, 2690478, 2775890, 2989420, 3331068, 3843540, 3886246, 4163835, 4484130, 4996602, 5380956, 5551780, 5829369, 6726195, 7772492, 8327670, 8968260, 9715615, 9993204, 11658738, 12491505, 13452390, 16655340, 17488107, 19431230, 23317476, 24983010, 26904780, 29146845, 34976214, 38862460, 49966020, 58293690, 69952428, 87440535, 116587380, 174881070, 349762140]

約数ペア:

[(1, 349762140), (2, 174881070), (3, 116587380), (4, 87440535), (5, 69952428), (6, 58293690), (7, 49966020), (9, 38862460), (10, 34976214), (12, 29146845), (13, 26904780), (14, 24983010), (15, 23317476), (18, 19431230), (20, 17488107), (21, 16655340), (26, 13452390), (28, 12491505), (30, 11658738), (35, 9993204), (36, 9715615), (39, 8968260), (42, 8327670), (45, 7772492), (52, 6726195), (60, 5829369), (63, 5551780), (65, 5380956), (70, 4996602), (78, 4484130), (84, 4163835), (90, 3886246), (91, 3843540), (105, 3331068), (117, 2989420), (126, 2775890), (130, 2690478), (131, 2669940), (140, 2498301), (156, 2242065), (163, 2145780), (180, 1943123), (182, 1921770), (195, 1793652), (210, 1665534), (234, 1494710), (252, 1387945), (260, 1345239), (262, 1334970), (273, 1281180), (315, 1110356), (326, 1072890), (364, 960885), (390, 896826), (393, 889980), (420, 832767), (455, 768708), (468, 747355), (489, 715260), (524, 667485), (546, 640590), (585, 597884), (630, 555178), (652, 536445), (655, 533988), (780, 448413), (786, 444990), (815, 429156), (819, 427060), (910, 384354), (917, 381420), (978, 357630), (1092, 320295), (1141, 306540), (1170, 298942), (1179, 296660), (1260, 277589), (1310, 266994), (1365, 256236), (1467, 238420), (1572, 222495), (1630, 214578), (1638, 213530), (1703, 205380), (1820, 192177), (1834, 190710), (1956, 178815), (1965, 177996), (2119, 165060), (2282, 153270), (2340, 149471), (2358, 148330), (2445, 143052), (2620, 133497), (2730, 128118), (2751, 127140), (2934, 119210), (3260, 107289), (3276, 106765), (3406, 102690), (3423, 102180), (3668, 95355), (3930, 88998), (4095, 85412), (4238, 82530), (4564, 76635), (4585, 76284), (4716, 74165), (4890, 71526), (5109, 68460), (5460, 64059), (5502, 63570), (5705, 61308), (5868, 59605), (5895, 59332), (6357, 55020), (6812, 51345), (6846, 51090), (7335, 47684), (7860, 44499), (8190, 42706), (8253, 42380), (8476, 41265), (8515, 41076), (9170, 38142), (9780, 35763), (10218, 34230), (10269, 34060), (10595, 33012), (11004, 31785), (11410, 30654), (11790, 29666), (11921, 29340), (12714, 27510), (13692, 25545), (13755, 25428), (14670, 23842), (14833, 23580), (15327, 22820), (16380, 21353), (16506, 21190), (17030, 20538), (17115, 20436), (18340, 19071)]