98500480

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11839}}^1$

素因数の和:11871

約数の個数: 64

約数和(自身を含む): 253612800

約数和(自身を除く): 155112320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 11839, 23678, 47356, 59195, 94712, 118390, 153907, 189424, 236780, 307814, 378848, 473560, 615628, 757696, 769535, 947120, 1231256, 1515392, 1539070, 1894240, 2462512, 3078140, 3788480, 4925024, 6156280, 7576960, 9850048, 12312560, 19700096, 24625120, 49250240, 98500480]

約数ペア:

[(1, 98500480), (2, 49250240), (4, 24625120), (5, 19700096), (8, 12312560), (10, 9850048), (13, 7576960), (16, 6156280), (20, 4925024), (26, 3788480), (32, 3078140), (40, 2462512), (52, 1894240), (64, 1539070), (65, 1515392), (80, 1231256), (104, 947120), (128, 769535), (130, 757696), (160, 615628), (208, 473560), (260, 378848), (320, 307814), (416, 236780), (520, 189424), (640, 153907), (832, 118390), (1040, 94712), (1664, 59195), (2080, 47356), (4160, 23678), (8320, 11839)]