2100057540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{44249}}^1$

素因数の和:44381

約数の個数: 96

約数和(自身を含む): 6779808000

約数和(自身を除く): 4679750460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 113, 140, 210, 226, 339, 420, 452, 565, 678, 791, 1130, 1356, 1582, 1695, 2260, 2373, 3164, 3390, 3955, 4746, 6780, 7910, 9492, 11865, 15820, 23730, 44249, 47460, 88498, 132747, 176996, 221245, 265494, 309743, 442490, 530988, 619486, 663735, 884980, 929229, 1238972, 1327470, 1548715, 1858458, 2654940, 3097430, 3716916, 4646145, 5000137, 6194860, 9292290, 10000274, 15000411, 18584580, 20000548, 25000685, 30000822, 35000959, 50001370, 60001644, 70001918, 75002055, 100002740, 105002877, 140003836, 150004110, 175004795, 210005754, 300008220, 350009590, 420011508, 525014385, 700019180, 1050028770, 2100057540]

約数ペア:

[(1, 2100057540), (2, 1050028770), (3, 700019180), (4, 525014385), (5, 420011508), (6, 350009590), (7, 300008220), (10, 210005754), (12, 175004795), (14, 150004110), (15, 140003836), (20, 105002877), (21, 100002740), (28, 75002055), (30, 70001918), (35, 60001644), (42, 50001370), (60, 35000959), (70, 30000822), (84, 25000685), (105, 20000548), (113, 18584580), (140, 15000411), (210, 10000274), (226, 9292290), (339, 6194860), (420, 5000137), (452, 4646145), (565, 3716916), (678, 3097430), (791, 2654940), (1130, 1858458), (1356, 1548715), (1582, 1327470), (1695, 1238972), (2260, 929229), (2373, 884980), (3164, 663735), (3390, 619486), (3955, 530988), (4746, 442490), (6780, 309743), (7910, 265494), (9492, 221245), (11865, 176996), (15820, 132747), (23730, 88498), (44249, 47460)]