61958260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 163134720

約数和(自身を除く): 101176460

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 59, 65, 70, 91, 118, 130, 140, 182, 236, 260, 295, 364, 413, 455, 577, 590, 767, 826, 910, 1154, 1180, 1534, 1652, 1820, 2065, 2308, 2885, 3068, 3835, 4039, 4130, 5369, 5770, 7501, 7670, 8078, 8260, 10738, 11540, 15002, 15340, 16156, 20195, 21476, 26845, 30004, 34043, 37505, 40390, 52507, 53690, 68086, 75010, 80780, 105014, 107380, 136172, 150020, 170215, 210028, 238301, 262535, 340430, 442559, 476602, 525070, 680860, 885118, 953204, 1050140, 1191505, 1770236, 2212795, 2383010, 3097913, 4425590, 4766020, 6195826, 8851180, 12391652, 15489565, 30979130, 61958260]

約数ペア:

[(1, 61958260), (2, 30979130), (4, 15489565), (5, 12391652), (7, 8851180), (10, 6195826), (13, 4766020), (14, 4425590), (20, 3097913), (26, 2383010), (28, 2212795), (35, 1770236), (52, 1191505), (59, 1050140), (65, 953204), (70, 885118), (91, 680860), (118, 525070), (130, 476602), (140, 442559), (182, 340430), (236, 262535), (260, 238301), (295, 210028), (364, 170215), (413, 150020), (455, 136172), (577, 107380), (590, 105014), (767, 80780), (826, 75010), (910, 68086), (1154, 53690), (1180, 52507), (1534, 40390), (1652, 37505), (1820, 34043), (2065, 30004), (2308, 26845), (2885, 21476), (3068, 20195), (3835, 16156), (4039, 15340), (4130, 15002), (5369, 11540), (5770, 10738), (7501, 8260), (7670, 8078)]