2145526200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{631}}^1\times {\mathrm{1889}}^1$

素因数の和:2542

約数の個数: 144

約数和(自身を含む): 7220631600

約数和(自身を除く): 5075105400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 631, 900, 1262, 1800, 1889, 1893, 2524, 3155, 3778, 3786, 5048, 5667, 5679, 6310, 7556, 7572, 9445, 9465, 11334, 11358, 12620, 15112, 15144, 15775, 17001, 18890, 18930, 22668, 22716, 25240, 28335, 28395, 31550, 34002, 37780, 37860, 45336, 45432, 47225, 47325, 56670, 56790, 63100, 68004, 75560, 75720, 85005, 94450, 94650, 113340, 113580, 126200, 136008, 141675, 141975, 170010, 188900, 189300, 226680, 227160, 283350, 283950, 340020, 377800, 378600, 425025, 566700, 567900, 680040, 850050, 1133400, 1135800, 1191959, 1700100, 2383918, 3400200, 3575877, 4767836, 5959795, 7151754, 9535672, 10727631, 11919590, 14303508, 17879385, 21455262, 23839180, 28607016, 29798975, 35758770, 42910524, 47678360, 53638155, 59597950, 71517540, 85821048, 89396925, 107276310, 119195900, 143035080, 178793850, 214552620, 238391800, 268190775, 357587700, 429105240, 536381550, 715175400, 1072763100, 2145526200]

約数ペア:

[(1, 2145526200), (2, 1072763100), (3, 715175400), (4, 536381550), (5, 429105240), (6, 357587700), (8, 268190775), (9, 238391800), (10, 214552620), (12, 178793850), (15, 143035080), (18, 119195900), (20, 107276310), (24, 89396925), (25, 85821048), (30, 71517540), (36, 59597950), (40, 53638155), (45, 47678360), (50, 42910524), (60, 35758770), (72, 29798975), (75, 28607016), (90, 23839180), (100, 21455262), (120, 17879385), (150, 14303508), (180, 11919590), (200, 10727631), (225, 9535672), (300, 7151754), (360, 5959795), (450, 4767836), (600, 3575877), (631, 3400200), (900, 2383918), (1262, 1700100), (1800, 1191959), (1889, 1135800), (1893, 1133400), (2524, 850050), (3155, 680040), (3778, 567900), (3786, 566700), (5048, 425025), (5667, 378600), (5679, 377800), (6310, 340020), (7556, 283950), (7572, 283350), (9445, 227160), (9465, 226680), (11334, 189300), (11358, 188900), (12620, 170010), (15112, 141975), (15144, 141675), (15775, 136008), (17001, 126200), (18890, 113580), (18930, 113340), (22668, 94650), (22716, 94450), (25240, 85005), (28335, 75720), (28395, 75560), (31550, 68004), (34002, 63100), (37780, 56790), (37860, 56670), (45336, 47325), (45432, 47225)]