1250442060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2207}}^1$

素因数の和:2316

約数の個数: 192

約数和(自身を含む): 4273274880

約数和(自身を除く): 3022832820

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, 798, 852, 994, 1065, 1140, 1330, 1349, 1420, 1491, 1596, 1988, 1995, 2130, 2207, 2485, 2660, 2698, 2982, 3990, 4047, 4260, 4414, 4970, 5396, 5964, 6621, 6745, 7455, 7980, 8094, 8828, 9443, 9940, 11035, 13242, 13490, 14910, 15449, 16188, 18886, 20235, 22070, 26484, 26980, 28329, 29820, 30898, 33105, 37772, 40470, 41933, 44140, 46347, 47215, 56658, 61796, 66210, 77245, 80940, 83866, 92694, 94430, 113316, 125799, 132420, 141645, 154490, 156697, 167732, 185388, 188860, 209665, 231735, 251598, 283290, 293531, 308980, 313394, 419330, 463470, 470091, 503196, 566580, 587062, 626788, 628995, 783485, 838660, 880593, 926940, 940182, 1096879, 1174124, 1257990, 1467655, 1566970, 1761186, 1880364, 2193758, 2350455, 2515980, 2935310, 2977243, 3133940, 3290637, 3522372, 4387516, 4402965, 4700910, 5484395, 5870620, 5954486, 6581274, 8805930, 8931729, 9401820, 10968790, 11908972, 13162548, 14886215, 16453185, 17611860, 17863458, 20840701, 21937580, 29772430, 32906370, 35726916, 41681402, 44658645, 59544860, 62522103, 65812740, 83362804, 89317290, 104203505, 125044206, 178634580, 208407010, 250088412, 312610515, 416814020, 625221030, 1250442060]

約数ペア:

[(1, 1250442060), (2, 625221030), (3, 416814020), (4, 312610515), (5, 250088412), (6, 208407010), (7, 178634580), (10, 125044206), (12, 104203505), (14, 89317290), (15, 83362804), (19, 65812740), (20, 62522103), (21, 59544860), (28, 44658645), (30, 41681402), (35, 35726916), (38, 32906370), (42, 29772430), (57, 21937580), (60, 20840701), (70, 17863458), (71, 17611860), (76, 16453185), (84, 14886215), (95, 13162548), (105, 11908972), (114, 10968790), (133, 9401820), (140, 8931729), (142, 8805930), (190, 6581274), (210, 5954486), (213, 5870620), (228, 5484395), (266, 4700910), (284, 4402965), (285, 4387516), (355, 3522372), (380, 3290637), (399, 3133940), (420, 2977243), (426, 2935310), (497, 2515980), (532, 2350455), (570, 2193758), (665, 1880364), (710, 1761186), (798, 1566970), (852, 1467655), (994, 1257990), (1065, 1174124), (1140, 1096879), (1330, 940182), (1349, 926940), (1420, 880593), (1491, 838660), (1596, 783485), (1988, 628995), (1995, 626788), (2130, 587062), (2207, 566580), (2485, 503196), (2660, 470091), (2698, 463470), (2982, 419330), (3990, 313394), (4047, 308980), (4260, 293531), (4414, 283290), (4970, 251598), (5396, 231735), (5964, 209665), (6621, 188860), (6745, 185388), (7455, 167732), (7980, 156697), (8094, 154490), (8828, 141645), (9443, 132420), (9940, 125799), (11035, 113316), (13242, 94430), (13490, 92694), (14910, 83866), (15449, 80940), (16188, 77245), (18886, 66210), (20235, 61796), (22070, 56658), (26484, 47215), (26980, 46347), (28329, 44140), (29820, 41933), (30898, 40470), (33105, 37772)]