72599380

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:606

約数の個数: 96

約数和(自身を含む): 187488000

約数和(自身を除く): 114888620

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 343, 380, 490, 532, 557, 665, 686, 931, 980, 1114, 1330, 1372, 1715, 1862, 2228, 2660, 2785, 3430, 3724, 3899, 4655, 5570, 6517, 6860, 7798, 9310, 10583, 11140, 13034, 15596, 18620, 19495, 21166, 26068, 27293, 32585, 38990, 42332, 52915, 54586, 65170, 74081, 77980, 105830, 109172, 130340, 136465, 148162, 191051, 211660, 272930, 296324, 370405, 382102, 518567, 545860, 740810, 764204, 955255, 1037134, 1481620, 1910510, 2074268, 2592835, 3629969, 3821020, 5185670, 7259938, 10371340, 14519876, 18149845, 36299690, 72599380]

約数ペア:

[(1, 72599380), (2, 36299690), (4, 18149845), (5, 14519876), (7, 10371340), (10, 7259938), (14, 5185670), (19, 3821020), (20, 3629969), (28, 2592835), (35, 2074268), (38, 1910510), (49, 1481620), (70, 1037134), (76, 955255), (95, 764204), (98, 740810), (133, 545860), (140, 518567), (190, 382102), (196, 370405), (245, 296324), (266, 272930), (343, 211660), (380, 191051), (490, 148162), (532, 136465), (557, 130340), (665, 109172), (686, 105830), (931, 77980), (980, 74081), (1114, 65170), (1330, 54586), (1372, 52915), (1715, 42332), (1862, 38990), (2228, 32585), (2660, 27293), (2785, 26068), (3430, 21166), (3724, 19495), (3899, 18620), (4655, 15596), (5570, 13034), (6517, 11140), (6860, 10583), (7798, 9310)]