98521280

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2153}}^1$

素因数の和:2194

約数の個数: 112

約数和(自身を含む): 275746464

約数和(自身を除く): 177225184

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 704, 715, 832, 880, 1040, 1144, 1430, 1760, 2080, 2153, 2288, 2860, 3520, 4160, 4306, 4576, 5720, 8612, 9152, 10765, 11440, 17224, 21530, 22880, 23683, 27989, 34448, 43060, 45760, 47366, 55978, 68896, 86120, 94732, 111956, 118415, 137792, 139945, 172240, 189464, 223912, 236830, 279890, 307879, 344480, 378928, 447824, 473660, 559780, 615758, 688960, 757856, 895648, 947320, 1119560, 1231516, 1515712, 1539395, 1791296, 1894640, 2239120, 2463032, 3078790, 3789280, 4478240, 4926064, 6157580, 7578560, 8956480, 9852128, 12315160, 19704256, 24630320, 49260640, 98521280]

約数ペア:

[(1, 98521280), (2, 49260640), (4, 24630320), (5, 19704256), (8, 12315160), (10, 9852128), (11, 8956480), (13, 7578560), (16, 6157580), (20, 4926064), (22, 4478240), (26, 3789280), (32, 3078790), (40, 2463032), (44, 2239120), (52, 1894640), (55, 1791296), (64, 1539395), (65, 1515712), (80, 1231516), (88, 1119560), (104, 947320), (110, 895648), (130, 757856), (143, 688960), (160, 615758), (176, 559780), (208, 473660), (220, 447824), (260, 378928), (286, 344480), (320, 307879), (352, 279890), (416, 236830), (440, 223912), (520, 189464), (572, 172240), (704, 139945), (715, 137792), (832, 118415), (880, 111956), (1040, 94732), (1144, 86120), (1430, 68896), (1760, 55978), (2080, 47366), (2153, 45760), (2288, 43060), (2860, 34448), (3520, 27989), (4160, 23683), (4306, 22880), (4576, 21530), (5720, 17224), (8612, 11440), (9152, 10765)]