68460600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 233735040

約数和(自身を除く): 165274440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 67, 75, 78, 100, 104, 120, 130, 131, 134, 150, 156, 195, 200, 201, 260, 262, 268, 300, 312, 325, 335, 390, 393, 402, 520, 524, 536, 600, 650, 655, 670, 780, 786, 804, 871, 975, 1005, 1048, 1300, 1310, 1340, 1560, 1572, 1608, 1675, 1703, 1742, 1950, 1965, 2010, 2600, 2613, 2620, 2680, 3144, 3275, 3350, 3406, 3484, 3900, 3930, 4020, 4355, 5025, 5109, 5226, 5240, 6550, 6700, 6812, 6968, 7800, 7860, 8040, 8515, 8710, 8777, 9825, 10050, 10218, 10452, 13065, 13100, 13400, 13624, 15720, 17030, 17420, 17554, 19650, 20100, 20436, 20904, 21775, 25545, 26130, 26200, 26331, 34060, 34840, 35108, 39300, 40200, 40872, 42575, 43550, 43885, 51090, 52260, 52662, 65325, 68120, 70216, 78600, 85150, 87100, 87770, 102180, 104520, 105324, 114101, 127725, 130650, 131655, 170300, 174200, 175540, 204360, 210648, 219425, 228202, 255450, 261300, 263310, 340600, 342303, 351080, 438850, 456404, 510900, 522600, 526620, 570505, 658275, 684606, 877700, 912808, 1021800, 1053240, 1141010, 1316550, 1369212, 1711515, 1755400, 2282020, 2633100, 2738424, 2852525, 3423030, 4564040, 5266200, 5705050, 6846060, 8557575, 11410100, 13692120, 17115150, 22820200, 34230300, 68460600]

約数ペア:

[(1, 68460600), (2, 34230300), (3, 22820200), (4, 17115150), (5, 13692120), (6, 11410100), (8, 8557575), (10, 6846060), (12, 5705050), (13, 5266200), (15, 4564040), (20, 3423030), (24, 2852525), (25, 2738424), (26, 2633100), (30, 2282020), (39, 1755400), (40, 1711515), (50, 1369212), (52, 1316550), (60, 1141010), (65, 1053240), (67, 1021800), (75, 912808), (78, 877700), (100, 684606), (104, 658275), (120, 570505), (130, 526620), (131, 522600), (134, 510900), (150, 456404), (156, 438850), (195, 351080), (200, 342303), (201, 340600), (260, 263310), (262, 261300), (268, 255450), (300, 228202), (312, 219425), (325, 210648), (335, 204360), (390, 175540), (393, 174200), (402, 170300), (520, 131655), (524, 130650), (536, 127725), (600, 114101), (650, 105324), (655, 104520), (670, 102180), (780, 87770), (786, 87100), (804, 85150), (871, 78600), (975, 70216), (1005, 68120), (1048, 65325), (1300, 52662), (1310, 52260), (1340, 51090), (1560, 43885), (1572, 43550), (1608, 42575), (1675, 40872), (1703, 40200), (1742, 39300), (1950, 35108), (1965, 34840), (2010, 34060), (2600, 26331), (2613, 26200), (2620, 26130), (2680, 25545), (3144, 21775), (3275, 20904), (3350, 20436), (3406, 20100), (3484, 19650), (3900, 17554), (3930, 17420), (4020, 17030), (4355, 15720), (5025, 13624), (5109, 13400), (5226, 13100), (5240, 13065), (6550, 10452), (6700, 10218), (6812, 10050), (6968, 9825), (7800, 8777), (7860, 8710), (8040, 8515)]