1325313630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{877}}^1$

素因数の和:1115

約数の個数: 128

約数和(自身を含む): 3679171200

約数和(自身を除く): 2353857570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 193, 261, 270, 290, 386, 435, 522, 579, 783, 870, 877, 965, 1158, 1305, 1566, 1737, 1754, 1930, 2610, 2631, 2895, 3474, 3915, 4385, 5211, 5262, 5597, 5790, 7830, 7893, 8685, 8770, 10422, 11194, 13155, 15786, 16791, 17370, 23679, 25433, 26055, 26310, 27985, 33582, 39465, 47358, 50373, 50866, 52110, 55970, 76299, 78930, 83955, 100746, 118395, 127165, 151119, 152598, 167910, 169261, 228897, 236790, 251865, 254330, 302238, 338522, 381495, 457794, 503730, 507783, 686691, 755595, 762990, 846305, 1015566, 1144485, 1373382, 1511190, 1523349, 1692610, 2288970, 2538915, 3046698, 3433455, 4570047, 4908569, 5077830, 6866910, 7616745, 9140094, 9817138, 14725707, 15233490, 22850235, 24542845, 29451414, 44177121, 45700470, 49085690, 73628535, 88354242, 132531363, 147257070, 220885605, 265062726, 441771210, 662656815, 1325313630]

約数ペア:

[(1, 1325313630), (2, 662656815), (3, 441771210), (5, 265062726), (6, 220885605), (9, 147257070), (10, 132531363), (15, 88354242), (18, 73628535), (27, 49085690), (29, 45700470), (30, 44177121), (45, 29451414), (54, 24542845), (58, 22850235), (87, 15233490), (90, 14725707), (135, 9817138), (145, 9140094), (174, 7616745), (193, 6866910), (261, 5077830), (270, 4908569), (290, 4570047), (386, 3433455), (435, 3046698), (522, 2538915), (579, 2288970), (783, 1692610), (870, 1523349), (877, 1511190), (965, 1373382), (1158, 1144485), (1305, 1015566), (1566, 846305), (1737, 762990), (1754, 755595), (1930, 686691), (2610, 507783), (2631, 503730), (2895, 457794), (3474, 381495), (3915, 338522), (4385, 302238), (5211, 254330), (5262, 251865), (5597, 236790), (5790, 228897), (7830, 169261), (7893, 167910), (8685, 152598), (8770, 151119), (10422, 127165), (11194, 118395), (13155, 100746), (15786, 83955), (16791, 78930), (17370, 76299), (23679, 55970), (25433, 52110), (26055, 50866), (26310, 50373), (27985, 47358), (33582, 39465)]