25142130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 192

約数和(自身を含む): 79056000

約数和(自身を除く): 53913870

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 29, 30, 38, 39, 45, 54, 57, 58, 65, 78, 87, 90, 95, 114, 117, 130, 135, 145, 169, 171, 174, 190, 195, 234, 247, 261, 270, 285, 290, 338, 342, 351, 377, 390, 435, 494, 507, 513, 522, 551, 570, 585, 702, 741, 754, 783, 845, 855, 870, 1014, 1026, 1102, 1131, 1170, 1235, 1305, 1482, 1521, 1566, 1653, 1690, 1710, 1755, 1885, 2223, 2262, 2470, 2535, 2565, 2610, 2755, 3042, 3211, 3306, 3393, 3510, 3705, 3770, 3915, 4446, 4563, 4901, 4959, 5070, 5130, 5510, 5655, 6422, 6669, 6786, 7163, 7410, 7605, 7830, 8265, 9126, 9633, 9802, 9918, 10179, 11115, 11310, 13338, 14326, 14703, 14877, 15210, 16055, 16530, 16965, 19266, 20358, 21489, 22230, 22815, 24505, 24795, 28899, 29406, 29754, 32110, 33345, 33930, 35815, 42978, 44109, 45630, 48165, 49010, 49590, 50895, 57798, 64467, 66690, 71630, 73515, 74385, 86697, 88218, 93119, 96330, 101790, 107445, 128934, 132327, 144495, 147030, 148770, 173394, 186238, 193401, 214890, 220545, 264654, 279357, 288990, 322335, 386802, 433485, 441090, 465595, 558714, 644670, 661635, 838071, 866970, 931190, 967005, 1323270, 1396785, 1676142, 1934010, 2514213, 2793570, 4190355, 5028426, 8380710, 12571065, 25142130]

約数ペア:

[(1, 25142130), (2, 12571065), (3, 8380710), (5, 5028426), (6, 4190355), (9, 2793570), (10, 2514213), (13, 1934010), (15, 1676142), (18, 1396785), (19, 1323270), (26, 967005), (27, 931190), (29, 866970), (30, 838071), (38, 661635), (39, 644670), (45, 558714), (54, 465595), (57, 441090), (58, 433485), (65, 386802), (78, 322335), (87, 288990), (90, 279357), (95, 264654), (114, 220545), (117, 214890), (130, 193401), (135, 186238), (145, 173394), (169, 148770), (171, 147030), (174, 144495), (190, 132327), (195, 128934), (234, 107445), (247, 101790), (261, 96330), (270, 93119), (285, 88218), (290, 86697), (338, 74385), (342, 73515), (351, 71630), (377, 66690), (390, 64467), (435, 57798), (494, 50895), (507, 49590), (513, 49010), (522, 48165), (551, 45630), (570, 44109), (585, 42978), (702, 35815), (741, 33930), (754, 33345), (783, 32110), (845, 29754), (855, 29406), (870, 28899), (1014, 24795), (1026, 24505), (1102, 22815), (1131, 22230), (1170, 21489), (1235, 20358), (1305, 19266), (1482, 16965), (1521, 16530), (1566, 16055), (1653, 15210), (1690, 14877), (1710, 14703), (1755, 14326), (1885, 13338), (2223, 11310), (2262, 11115), (2470, 10179), (2535, 9918), (2565, 9802), (2610, 9633), (2755, 9126), (3042, 8265), (3211, 7830), (3306, 7605), (3393, 7410), (3510, 7163), (3705, 6786), (3770, 6669), (3915, 6422), (4446, 5655), (4563, 5510), (4901, 5130), (4959, 5070)]