89762460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1211

約数の個数: 96

約数和(自身を含む): 268531200

約数和(自身を除く): 178768740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 71, 76, 95, 114, 142, 190, 213, 228, 284, 285, 355, 380, 426, 570, 710, 852, 1065, 1109, 1140, 1349, 1420, 2130, 2218, 2698, 3327, 4047, 4260, 4436, 5396, 5545, 6654, 6745, 8094, 11090, 13308, 13490, 16188, 16635, 20235, 21071, 22180, 26980, 33270, 40470, 42142, 63213, 66540, 78739, 80940, 84284, 105355, 126426, 157478, 210710, 236217, 252852, 314956, 316065, 393695, 421420, 472434, 632130, 787390, 944868, 1181085, 1264260, 1496041, 1574780, 2362170, 2992082, 4488123, 4724340, 5984164, 7480205, 8976246, 14960410, 17952492, 22440615, 29920820, 44881230, 89762460]

約数ペア:

[(1, 89762460), (2, 44881230), (3, 29920820), (4, 22440615), (5, 17952492), (6, 14960410), (10, 8976246), (12, 7480205), (15, 5984164), (19, 4724340), (20, 4488123), (30, 2992082), (38, 2362170), (57, 1574780), (60, 1496041), (71, 1264260), (76, 1181085), (95, 944868), (114, 787390), (142, 632130), (190, 472434), (213, 421420), (228, 393695), (284, 316065), (285, 314956), (355, 252852), (380, 236217), (426, 210710), (570, 157478), (710, 126426), (852, 105355), (1065, 84284), (1109, 80940), (1140, 78739), (1349, 66540), (1420, 63213), (2130, 42142), (2218, 40470), (2698, 33270), (3327, 26980), (4047, 22180), (4260, 21071), (4436, 20235), (5396, 16635), (5545, 16188), (6654, 13490), (6745, 13308), (8094, 11090)]