1258705500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3797}}^1$

素因数の和:3849

約数の個数: 192

約数和(自身を含む): 4180595328

約数和(自身を除く): 2921889828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 125, 130, 150, 156, 170, 195, 204, 221, 250, 255, 260, 300, 325, 340, 375, 390, 425, 442, 500, 510, 650, 663, 750, 780, 850, 884, 975, 1020, 1105, 1275, 1300, 1326, 1500, 1625, 1700, 1950, 2125, 2210, 2550, 2652, 3250, 3315, 3797, 3900, 4250, 4420, 4875, 5100, 5525, 6375, 6500, 6630, 7594, 8500, 9750, 11050, 11391, 12750, 13260, 15188, 16575, 18985, 19500, 22100, 22782, 25500, 27625, 33150, 37970, 45564, 49361, 55250, 56955, 64549, 66300, 75940, 82875, 94925, 98722, 110500, 113910, 129098, 148083, 165750, 189850, 193647, 197444, 227820, 246805, 258196, 284775, 296166, 322745, 331500, 379700, 387294, 474625, 493610, 569550, 592332, 645490, 740415, 774588, 839137, 949250, 968235, 987220, 1139100, 1234025, 1290980, 1423875, 1480830, 1613725, 1678274, 1898500, 1936470, 2468050, 2517411, 2847750, 2961660, 3227450, 3356548, 3702075, 3872940, 4195685, 4841175, 4936100, 5034822, 5695500, 6170125, 6454900, 7404150, 8068625, 8391370, 9682350, 10069644, 12340250, 12587055, 14808300, 16137250, 16782740, 18510375, 19364700, 20978425, 24205875, 24680500, 25174110, 32274500, 37020750, 41956850, 48411750, 50348220, 62935275, 74041500, 83913700, 96823500, 104892125, 125870550, 209784250, 251741100, 314676375, 419568500, 629352750, 1258705500]

約数ペア:

[(1, 1258705500), (2, 629352750), (3, 419568500), (4, 314676375), (5, 251741100), (6, 209784250), (10, 125870550), (12, 104892125), (13, 96823500), (15, 83913700), (17, 74041500), (20, 62935275), (25, 50348220), (26, 48411750), (30, 41956850), (34, 37020750), (39, 32274500), (50, 25174110), (51, 24680500), (52, 24205875), (60, 20978425), (65, 19364700), (68, 18510375), (75, 16782740), (78, 16137250), (85, 14808300), (100, 12587055), (102, 12340250), (125, 10069644), (130, 9682350), (150, 8391370), (156, 8068625), (170, 7404150), (195, 6454900), (204, 6170125), (221, 5695500), (250, 5034822), (255, 4936100), (260, 4841175), (300, 4195685), (325, 3872940), (340, 3702075), (375, 3356548), (390, 3227450), (425, 2961660), (442, 2847750), (500, 2517411), (510, 2468050), (650, 1936470), (663, 1898500), (750, 1678274), (780, 1613725), (850, 1480830), (884, 1423875), (975, 1290980), (1020, 1234025), (1105, 1139100), (1275, 987220), (1300, 968235), (1326, 949250), (1500, 839137), (1625, 774588), (1700, 740415), (1950, 645490), (2125, 592332), (2210, 569550), (2550, 493610), (2652, 474625), (3250, 387294), (3315, 379700), (3797, 331500), (3900, 322745), (4250, 296166), (4420, 284775), (4875, 258196), (5100, 246805), (5525, 227820), (6375, 197444), (6500, 193647), (6630, 189850), (7594, 165750), (8500, 148083), (9750, 129098), (11050, 113910), (11391, 110500), (12750, 98722), (13260, 94925), (15188, 82875), (16575, 75940), (18985, 66300), (19500, 64549), (22100, 56955), (22782, 55250), (25500, 49361), (27625, 45564), (33150, 37970)]