90652380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16603}}^1$

素因数の和:16635

約数の個数: 96

約数和(自身を含む): 312420864

約数和(自身を除く): 221768484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 16603, 33206, 49809, 66412, 83015, 99618, 116221, 166030, 199236, 215839, 232442, 249045, 332060, 348663, 431678, 464884, 498090, 581105, 647517, 697326, 863356, 996180, 1079195, 1162210, 1295034, 1394652, 1510873, 1743315, 2158390, 2324420, 2590068, 3021746, 3237585, 3486630, 4316780, 4532619, 6043492, 6475170, 6973260, 7554365, 9065238, 12950340, 15108730, 18130476, 22663095, 30217460, 45326190, 90652380]

約数ペア:

[(1, 90652380), (2, 45326190), (3, 30217460), (4, 22663095), (5, 18130476), (6, 15108730), (7, 12950340), (10, 9065238), (12, 7554365), (13, 6973260), (14, 6475170), (15, 6043492), (20, 4532619), (21, 4316780), (26, 3486630), (28, 3237585), (30, 3021746), (35, 2590068), (39, 2324420), (42, 2158390), (52, 1743315), (60, 1510873), (65, 1394652), (70, 1295034), (78, 1162210), (84, 1079195), (91, 996180), (105, 863356), (130, 697326), (140, 647517), (156, 581105), (182, 498090), (195, 464884), (210, 431678), (260, 348663), (273, 332060), (364, 249045), (390, 232442), (420, 215839), (455, 199236), (546, 166030), (780, 116221), (910, 99618), (1092, 83015), (1365, 66412), (1820, 49809), (2730, 33206), (5460, 16603)]