5104576100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:287

約数の個数: 216

約数和(自身を含む): 12848005800

約数和(自身を除く): 7743429700

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 73, 76, 95, 100, 130, 146, 149, 190, 247, 260, 292, 298, 325, 361, 365, 380, 475, 494, 596, 650, 722, 730, 745, 949, 950, 988, 1235, 1300, 1387, 1444, 1460, 1490, 1805, 1825, 1898, 1900, 1937, 2470, 2774, 2831, 2980, 3610, 3650, 3725, 3796, 3874, 4693, 4745, 4940, 5548, 5662, 6175, 6935, 7220, 7300, 7450, 7748, 9025, 9386, 9490, 9685, 10877, 11324, 12350, 13870, 14155, 14900, 18031, 18050, 18772, 18980, 19370, 21754, 23465, 23725, 24700, 26353, 27740, 28310, 34675, 36062, 36100, 36803, 38740, 43508, 46930, 47450, 48425, 52706, 53789, 54385, 56620, 69350, 70775, 72124, 73606, 90155, 93860, 94900, 96850, 105412, 107578, 108770, 117325, 131765, 138700, 141401, 141550, 147212, 180310, 184015, 193700, 206663, 215156, 217540, 234650, 263530, 268945, 271925, 282802, 283100, 342589, 360620, 368030, 413326, 450775, 469300, 527060, 537890, 543850, 565604, 658825, 685178, 699257, 707005, 736060, 826652, 901550, 920075, 1033315, 1075780, 1087700, 1317650, 1344725, 1370356, 1398514, 1414010, 1712945, 1803100, 1840150, 2066630, 2635300, 2686619, 2689450, 2797028, 2828020, 3425890, 3496285, 3535025, 3680300, 3926597, 4133260, 5166575, 5373238, 5378900, 6851780, 6992570, 7070050, 7853194, 8564725, 10333150, 10746476, 13433095, 13985140, 14140100, 15706388, 17129450, 17481425, 19632985, 20666300, 26866190, 34258900, 34962850, 39265970, 51045761, 53732380, 67165475, 69925700, 78531940, 98164925, 102091522, 134330950, 196329850, 204183044, 255228805, 268661900, 392659700, 510457610, 1020915220, 1276144025, 2552288050, 5104576100]

約数ペア:

[(1, 5104576100), (2, 2552288050), (4, 1276144025), (5, 1020915220), (10, 510457610), (13, 392659700), (19, 268661900), (20, 255228805), (25, 204183044), (26, 196329850), (38, 134330950), (50, 102091522), (52, 98164925), (65, 78531940), (73, 69925700), (76, 67165475), (95, 53732380), (100, 51045761), (130, 39265970), (146, 34962850), (149, 34258900), (190, 26866190), (247, 20666300), (260, 19632985), (292, 17481425), (298, 17129450), (325, 15706388), (361, 14140100), (365, 13985140), (380, 13433095), (475, 10746476), (494, 10333150), (596, 8564725), (650, 7853194), (722, 7070050), (730, 6992570), (745, 6851780), (949, 5378900), (950, 5373238), (988, 5166575), (1235, 4133260), (1300, 3926597), (1387, 3680300), (1444, 3535025), (1460, 3496285), (1490, 3425890), (1805, 2828020), (1825, 2797028), (1898, 2689450), (1900, 2686619), (1937, 2635300), (2470, 2066630), (2774, 1840150), (2831, 1803100), (2980, 1712945), (3610, 1414010), (3650, 1398514), (3725, 1370356), (3796, 1344725), (3874, 1317650), (4693, 1087700), (4745, 1075780), (4940, 1033315), (5548, 920075), (5662, 901550), (6175, 826652), (6935, 736060), (7220, 707005), (7300, 699257), (7450, 685178), (7748, 658825), (9025, 565604), (9386, 543850), (9490, 537890), (9685, 527060), (10877, 469300), (11324, 450775), (12350, 413326), (13870, 368030), (14155, 360620), (14900, 342589), (18031, 283100), (18050, 282802), (18772, 271925), (18980, 268945), (19370, 263530), (21754, 234650), (23465, 217540), (23725, 215156), (24700, 206663), (26353, 193700), (27740, 184015), (28310, 180310), (34675, 147212), (36062, 141550), (36100, 141401), (36803, 138700), (38740, 131765), (43508, 117325), (46930, 108770), (47450, 107578), (48425, 105412), (52706, 96850), (53789, 94900), (54385, 93860), (56620, 90155), (69350, 73606), (70775, 72124)]