98388520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3529}}^1$

素因数の和:3598

約数の個数: 64

約数和(自身を含む): 240181200

約数和(自身を除く): 141792680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 41, 68, 82, 85, 136, 164, 170, 205, 328, 340, 410, 680, 697, 820, 1394, 1640, 2788, 3485, 3529, 5576, 6970, 7058, 13940, 14116, 17645, 27880, 28232, 35290, 59993, 70580, 119986, 141160, 144689, 239972, 289378, 299965, 479944, 578756, 599930, 723445, 1157512, 1199860, 1446890, 2399720, 2459713, 2893780, 4919426, 5787560, 9838852, 12298565, 19677704, 24597130, 49194260, 98388520]

約数ペア:

[(1, 98388520), (2, 49194260), (4, 24597130), (5, 19677704), (8, 12298565), (10, 9838852), (17, 5787560), (20, 4919426), (34, 2893780), (40, 2459713), (41, 2399720), (68, 1446890), (82, 1199860), (85, 1157512), (136, 723445), (164, 599930), (170, 578756), (205, 479944), (328, 299965), (340, 289378), (410, 239972), (680, 144689), (697, 141160), (820, 119986), (1394, 70580), (1640, 59993), (2788, 35290), (3485, 28232), (3529, 27880), (5576, 17645), (6970, 14116), (7058, 13940)]