435700020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:878

約数の個数: 192

約数和(自身を含む): 1490227200

約数和(自身を除く): 1054527180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 71, 76, 84, 95, 105, 114, 133, 140, 142, 190, 210, 213, 228, 266, 284, 285, 355, 380, 399, 420, 426, 497, 532, 570, 665, 710, 769, 798, 852, 994, 1065, 1140, 1330, 1349, 1420, 1491, 1538, 1596, 1988, 1995, 2130, 2307, 2485, 2660, 2698, 2982, 3076, 3845, 3990, 4047, 4260, 4614, 4970, 5383, 5396, 5964, 6745, 7455, 7690, 7980, 8094, 9228, 9443, 9940, 10766, 11535, 13490, 14611, 14910, 15380, 16149, 16188, 18886, 20235, 21532, 23070, 26915, 26980, 28329, 29222, 29820, 32298, 37772, 40470, 43833, 46140, 47215, 53830, 54599, 56658, 58444, 64596, 73055, 80745, 80940, 87666, 94430, 102277, 107660, 109198, 113316, 141645, 146110, 161490, 163797, 175332, 188860, 204554, 218396, 219165, 272995, 283290, 292220, 306831, 322980, 327594, 382193, 409108, 438330, 511385, 545990, 566580, 613662, 655188, 764386, 818985, 876660, 1022770, 1037381, 1091980, 1146579, 1227324, 1528772, 1534155, 1637970, 1910965, 2045540, 2074762, 2293158, 3068310, 3112143, 3275940, 3821930, 4149524, 4586316, 5186905, 5732895, 6136620, 6224286, 7261667, 7643860, 10373810, 11465790, 12448572, 14523334, 15560715, 20747620, 21785001, 22931580, 29046668, 31121430, 36308335, 43570002, 62242860, 72616670, 87140004, 108925005, 145233340, 217850010, 435700020]

約数ペア:

[(1, 435700020), (2, 217850010), (3, 145233340), (4, 108925005), (5, 87140004), (6, 72616670), (7, 62242860), (10, 43570002), (12, 36308335), (14, 31121430), (15, 29046668), (19, 22931580), (20, 21785001), (21, 20747620), (28, 15560715), (30, 14523334), (35, 12448572), (38, 11465790), (42, 10373810), (57, 7643860), (60, 7261667), (70, 6224286), (71, 6136620), (76, 5732895), (84, 5186905), (95, 4586316), (105, 4149524), (114, 3821930), (133, 3275940), (140, 3112143), (142, 3068310), (190, 2293158), (210, 2074762), (213, 2045540), (228, 1910965), (266, 1637970), (284, 1534155), (285, 1528772), (355, 1227324), (380, 1146579), (399, 1091980), (420, 1037381), (426, 1022770), (497, 876660), (532, 818985), (570, 764386), (665, 655188), (710, 613662), (769, 566580), (798, 545990), (852, 511385), (994, 438330), (1065, 409108), (1140, 382193), (1330, 327594), (1349, 322980), (1420, 306831), (1491, 292220), (1538, 283290), (1596, 272995), (1988, 219165), (1995, 218396), (2130, 204554), (2307, 188860), (2485, 175332), (2660, 163797), (2698, 161490), (2982, 146110), (3076, 141645), (3845, 113316), (3990, 109198), (4047, 107660), (4260, 102277), (4614, 94430), (4970, 87666), (5383, 80940), (5396, 80745), (5964, 73055), (6745, 64596), (7455, 58444), (7690, 56658), (7980, 54599), (8094, 53830), (9228, 47215), (9443, 46140), (9940, 43833), (10766, 40470), (11535, 37772), (13490, 32298), (14611, 29820), (14910, 29222), (15380, 28329), (16149, 26980), (16188, 26915), (18886, 23070), (20235, 21532)]