258603660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12073}}^1$

素因数の和:12112

約数の個数: 144

約数和(自身を含む): 949306176

約数和(自身を除く): 690702516

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 10710, 12073, 21420, 24146, 36219, 48292, 60365, 72438, 84511, 108657, 120730, 144876, 169022, 181095, 205241, 217314, 241460, 253533, 338044, 362190, 410482, 422555, 434628, 507066, 543285, 615723, 724380, 760599, 820964, 845110, 1014132, 1026205, 1086570, 1231446, 1267665, 1436687, 1521198, 1690220, 1847169, 2052410, 2173140, 2462892, 2535330, 2873374, 3042396, 3078615, 3694338, 3802995, 4104820, 4310061, 5070660, 5746748, 6157230, 7183435, 7388676, 7605990, 8620122, 9235845, 12314460, 12930183, 14366870, 15211980, 17240244, 18471690, 21550305, 25860366, 28733740, 36943380, 43100610, 51720732, 64650915, 86201220, 129301830, 258603660]

約数ペア:

[(1, 258603660), (2, 129301830), (3, 86201220), (4, 64650915), (5, 51720732), (6, 43100610), (7, 36943380), (9, 28733740), (10, 25860366), (12, 21550305), (14, 18471690), (15, 17240244), (17, 15211980), (18, 14366870), (20, 12930183), (21, 12314460), (28, 9235845), (30, 8620122), (34, 7605990), (35, 7388676), (36, 7183435), (42, 6157230), (45, 5746748), (51, 5070660), (60, 4310061), (63, 4104820), (68, 3802995), (70, 3694338), (84, 3078615), (85, 3042396), (90, 2873374), (102, 2535330), (105, 2462892), (119, 2173140), (126, 2052410), (140, 1847169), (153, 1690220), (170, 1521198), (180, 1436687), (204, 1267665), (210, 1231446), (238, 1086570), (252, 1026205), (255, 1014132), (306, 845110), (315, 820964), (340, 760599), (357, 724380), (420, 615723), (476, 543285), (510, 507066), (595, 434628), (612, 422555), (630, 410482), (714, 362190), (765, 338044), (1020, 253533), (1071, 241460), (1190, 217314), (1260, 205241), (1428, 181095), (1530, 169022), (1785, 144876), (2142, 120730), (2380, 108657), (3060, 84511), (3570, 72438), (4284, 60365), (5355, 48292), (7140, 36219), (10710, 24146), (12073, 21420)]