1248725310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:615

約数の個数: 192

約数和(自身を含む): 3733786368

約数和(自身を除く): 2485061058

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 70, 85, 98, 102, 105, 107, 119, 147, 170, 210, 214, 238, 245, 255, 294, 321, 357, 467, 490, 510, 535, 595, 642, 714, 735, 749, 833, 934, 1070, 1190, 1401, 1470, 1498, 1605, 1666, 1785, 1819, 2247, 2335, 2499, 2802, 3210, 3269, 3570, 3638, 3745, 4165, 4494, 4670, 4998, 5243, 5457, 6538, 7005, 7490, 7939, 8330, 9095, 9807, 10486, 10914, 11235, 12495, 12733, 14010, 15729, 15878, 16345, 18190, 19614, 22470, 22883, 23817, 24990, 25466, 26215, 27285, 31458, 32690, 38199, 39695, 45766, 47634, 49035, 49969, 52430, 54570, 55573, 63665, 68649, 76398, 78645, 79390, 89131, 98070, 99938, 111146, 114415, 119085, 127330, 137298, 149907, 157290, 166719, 178262, 190995, 228830, 238170, 249845, 267393, 277865, 299814, 333438, 343245, 349783, 381990, 389011, 445655, 499690, 534786, 555730, 686490, 699566, 749535, 778022, 833595, 849473, 891310, 1049349, 1167033, 1336965, 1499070, 1667190, 1698946, 1748915, 1945055, 2098698, 2334066, 2448481, 2548419, 2673930, 3497830, 3890110, 4247365, 4896962, 5096838, 5246745, 5835165, 5946311, 7345443, 8494730, 10493490, 11670330, 11892622, 12242405, 12742095, 14690886, 17838933, 24484810, 25484190, 29731555, 35677866, 36727215, 41624177, 59463110, 73454430, 83248354, 89194665, 124872531, 178389330, 208120885, 249745062, 416241770, 624362655, 1248725310]

約数ペア:

[(1, 1248725310), (2, 624362655), (3, 416241770), (5, 249745062), (6, 208120885), (7, 178389330), (10, 124872531), (14, 89194665), (15, 83248354), (17, 73454430), (21, 59463110), (30, 41624177), (34, 36727215), (35, 35677866), (42, 29731555), (49, 25484190), (51, 24484810), (70, 17838933), (85, 14690886), (98, 12742095), (102, 12242405), (105, 11892622), (107, 11670330), (119, 10493490), (147, 8494730), (170, 7345443), (210, 5946311), (214, 5835165), (238, 5246745), (245, 5096838), (255, 4896962), (294, 4247365), (321, 3890110), (357, 3497830), (467, 2673930), (490, 2548419), (510, 2448481), (535, 2334066), (595, 2098698), (642, 1945055), (714, 1748915), (735, 1698946), (749, 1667190), (833, 1499070), (934, 1336965), (1070, 1167033), (1190, 1049349), (1401, 891310), (1470, 849473), (1498, 833595), (1605, 778022), (1666, 749535), (1785, 699566), (1819, 686490), (2247, 555730), (2335, 534786), (2499, 499690), (2802, 445655), (3210, 389011), (3269, 381990), (3570, 349783), (3638, 343245), (3745, 333438), (4165, 299814), (4494, 277865), (4670, 267393), (4998, 249845), (5243, 238170), (5457, 228830), (6538, 190995), (7005, 178262), (7490, 166719), (7939, 157290), (8330, 149907), (9095, 137298), (9807, 127330), (10486, 119085), (10914, 114415), (11235, 111146), (12495, 99938), (12733, 98070), (14010, 89131), (15729, 79390), (15878, 78645), (16345, 76398), (18190, 68649), (19614, 63665), (22470, 55573), (22883, 54570), (23817, 52430), (24990, 49969), (25466, 49035), (26215, 47634), (27285, 45766), (31458, 39695), (32690, 38199)]