243531600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:334

約数の個数: 240

約数和(自身を含む): 856320192

約数和(自身を除く): 612788592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 67, 75, 78, 80, 100, 104, 120, 130, 134, 150, 156, 195, 200, 201, 208, 233, 240, 260, 268, 300, 312, 325, 335, 390, 400, 402, 466, 520, 536, 600, 624, 650, 670, 699, 780, 804, 871, 932, 975, 1005, 1040, 1072, 1165, 1200, 1300, 1340, 1398, 1560, 1608, 1675, 1742, 1864, 1950, 2010, 2330, 2600, 2613, 2680, 2796, 3029, 3120, 3216, 3350, 3484, 3495, 3728, 3900, 4020, 4355, 4660, 5025, 5200, 5226, 5360, 5592, 5825, 6058, 6700, 6968, 6990, 7800, 8040, 8710, 9087, 9320, 10050, 10452, 11184, 11650, 12116, 13065, 13400, 13936, 13980, 15145, 15600, 15611, 16080, 17420, 17475, 18174, 18640, 20100, 20904, 21775, 23300, 24232, 26130, 26800, 27960, 30290, 31222, 34840, 34950, 36348, 40200, 41808, 43550, 45435, 46600, 46833, 48464, 52260, 55920, 60580, 62444, 65325, 69680, 69900, 72696, 75725, 78055, 80400, 87100, 90870, 93200, 93666, 104520, 121160, 124888, 130650, 139800, 145392, 151450, 156110, 174200, 181740, 187332, 202943, 209040, 227175, 234165, 242320, 249776, 261300, 279600, 302900, 312220, 348400, 363480, 374664, 390275, 405886, 454350, 468330, 522600, 605800, 608829, 624440, 726960, 749328, 780550, 811772, 908700, 936660, 1014715, 1045200, 1170825, 1211600, 1217658, 1248880, 1561100, 1623544, 1817400, 1873320, 2029430, 2341650, 2435316, 3044145, 3122200, 3247088, 3634800, 3746640, 4058860, 4683300, 4870632, 5073575, 6088290, 6244400, 8117720, 9366600, 9741264, 10147150, 12176580, 15220725, 16235440, 18733200, 20294300, 24353160, 30441450, 40588600, 48706320, 60882900, 81177200, 121765800, 243531600]

約数ペア:

[(1, 243531600), (2, 121765800), (3, 81177200), (4, 60882900), (5, 48706320), (6, 40588600), (8, 30441450), (10, 24353160), (12, 20294300), (13, 18733200), (15, 16235440), (16, 15220725), (20, 12176580), (24, 10147150), (25, 9741264), (26, 9366600), (30, 8117720), (39, 6244400), (40, 6088290), (48, 5073575), (50, 4870632), (52, 4683300), (60, 4058860), (65, 3746640), (67, 3634800), (75, 3247088), (78, 3122200), (80, 3044145), (100, 2435316), (104, 2341650), (120, 2029430), (130, 1873320), (134, 1817400), (150, 1623544), (156, 1561100), (195, 1248880), (200, 1217658), (201, 1211600), (208, 1170825), (233, 1045200), (240, 1014715), (260, 936660), (268, 908700), (300, 811772), (312, 780550), (325, 749328), (335, 726960), (390, 624440), (400, 608829), (402, 605800), (466, 522600), (520, 468330), (536, 454350), (600, 405886), (624, 390275), (650, 374664), (670, 363480), (699, 348400), (780, 312220), (804, 302900), (871, 279600), (932, 261300), (975, 249776), (1005, 242320), (1040, 234165), (1072, 227175), (1165, 209040), (1200, 202943), (1300, 187332), (1340, 181740), (1398, 174200), (1560, 156110), (1608, 151450), (1675, 145392), (1742, 139800), (1864, 130650), (1950, 124888), (2010, 121160), (2330, 104520), (2600, 93666), (2613, 93200), (2680, 90870), (2796, 87100), (3029, 80400), (3120, 78055), (3216, 75725), (3350, 72696), (3484, 69900), (3495, 69680), (3728, 65325), (3900, 62444), (4020, 60580), (4355, 55920), (4660, 52260), (5025, 48464), (5200, 46833), (5226, 46600), (5360, 45435), (5592, 43550), (5825, 41808), (6058, 40200), (6700, 36348), (6968, 34950), (6990, 34840), (7800, 31222), (8040, 30290), (8710, 27960), (9087, 26800), (9320, 26130), (10050, 24232), (10452, 23300), (11184, 21775), (11650, 20904), (12116, 20100), (13065, 18640), (13400, 18174), (13936, 17475), (13980, 17420), (15145, 16080), (15600, 15611)]