56517300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{8971}}^1$

素因数の和:8998

約数の個数: 108

約数和(自身を含む): 202480096

約数和(自身を除く): 145962796

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 8971, 17942, 26913, 35884, 44855, 53826, 62797, 80739, 89710, 107652, 125594, 134565, 161478, 179420, 188391, 224275, 251188, 269130, 313985, 322956, 376782, 403695, 448550, 538260, 565173, 627970, 672825, 753564, 807390, 897100, 941955, 1130346, 1255940, 1345650, 1569925, 1614780, 1883910, 2018475, 2260692, 2691300, 2825865, 3139850, 3767820, 4036950, 4709775, 5651730, 6279700, 8073900, 9419550, 11303460, 14129325, 18839100, 28258650, 56517300]

約数ペア:

[(1, 56517300), (2, 28258650), (3, 18839100), (4, 14129325), (5, 11303460), (6, 9419550), (7, 8073900), (9, 6279700), (10, 5651730), (12, 4709775), (14, 4036950), (15, 3767820), (18, 3139850), (20, 2825865), (21, 2691300), (25, 2260692), (28, 2018475), (30, 1883910), (35, 1614780), (36, 1569925), (42, 1345650), (45, 1255940), (50, 1130346), (60, 941955), (63, 897100), (70, 807390), (75, 753564), (84, 672825), (90, 627970), (100, 565173), (105, 538260), (126, 448550), (140, 403695), (150, 376782), (175, 322956), (180, 313985), (210, 269130), (225, 251188), (252, 224275), (300, 188391), (315, 179420), (350, 161478), (420, 134565), (450, 125594), (525, 107652), (630, 89710), (700, 80739), (900, 62797), (1050, 53826), (1260, 44855), (1575, 35884), (2100, 26913), (3150, 17942), (6300, 8971)]