2675042500

素因数分解:

$2^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1553}}^1$

素因数の和:1643

約数の個数: 120

約数和(自身を含む): 6422762808

約数和(自身を除く): 3747720308

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 53, 65, 100, 106, 125, 130, 212, 250, 260, 265, 325, 500, 530, 625, 650, 689, 1060, 1250, 1300, 1325, 1378, 1553, 1625, 2500, 2650, 2756, 3106, 3250, 3445, 5300, 6212, 6500, 6625, 6890, 7765, 8125, 13250, 13780, 15530, 16250, 17225, 20189, 26500, 31060, 32500, 33125, 34450, 38825, 40378, 66250, 68900, 77650, 80756, 82309, 86125, 100945, 132500, 155300, 164618, 172250, 194125, 201890, 329236, 344500, 388250, 403780, 411545, 430625, 504725, 776500, 823090, 861250, 970625, 1009450, 1070017, 1646180, 1722500, 1941250, 2018900, 2057725, 2140034, 2523625, 3882500, 4115450, 4280068, 5047250, 5350085, 8230900, 10094500, 10288625, 10700170, 12618125, 20577250, 21400340, 25236250, 26750425, 41154500, 50472500, 51443125, 53500850, 102886250, 107001700, 133752125, 205772500, 267504250, 535008500, 668760625, 1337521250, 2675042500]

約数ペア:

[(1, 2675042500), (2, 1337521250), (4, 668760625), (5, 535008500), (10, 267504250), (13, 205772500), (20, 133752125), (25, 107001700), (26, 102886250), (50, 53500850), (52, 51443125), (53, 50472500), (65, 41154500), (100, 26750425), (106, 25236250), (125, 21400340), (130, 20577250), (212, 12618125), (250, 10700170), (260, 10288625), (265, 10094500), (325, 8230900), (500, 5350085), (530, 5047250), (625, 4280068), (650, 4115450), (689, 3882500), (1060, 2523625), (1250, 2140034), (1300, 2057725), (1325, 2018900), (1378, 1941250), (1553, 1722500), (1625, 1646180), (2500, 1070017), (2650, 1009450), (2756, 970625), (3106, 861250), (3250, 823090), (3445, 776500), (5300, 504725), (6212, 430625), (6500, 411545), (6625, 403780), (6890, 388250), (7765, 344500), (8125, 329236), (13250, 201890), (13780, 194125), (15530, 172250), (16250, 164618), (17225, 155300), (20189, 132500), (26500, 100945), (31060, 86125), (32500, 82309), (33125, 80756), (34450, 77650), (38825, 68900), (40378, 66250)]