97105580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1787}}^1$

素因数の和:1839

約数の個数: 96

約数和(自身を含む): 252322560

約数和(自身を除く): 155216980

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 26, 38, 44, 52, 55, 65, 76, 95, 110, 130, 143, 190, 209, 220, 247, 260, 286, 380, 418, 494, 572, 715, 836, 988, 1045, 1235, 1430, 1787, 2090, 2470, 2717, 2860, 3574, 4180, 4940, 5434, 7148, 8935, 10868, 13585, 17870, 19657, 23231, 27170, 33953, 35740, 39314, 46462, 54340, 67906, 78628, 92924, 98285, 116155, 135812, 169765, 196570, 232310, 255541, 339530, 373483, 393140, 441389, 464620, 511082, 679060, 746966, 882778, 1022164, 1277705, 1493932, 1765556, 1867415, 2206945, 2555410, 3734830, 4413890, 4855279, 5110820, 7469660, 8827780, 9710558, 19421116, 24276395, 48552790, 97105580]

約数ペア:

[(1, 97105580), (2, 48552790), (4, 24276395), (5, 19421116), (10, 9710558), (11, 8827780), (13, 7469660), (19, 5110820), (20, 4855279), (22, 4413890), (26, 3734830), (38, 2555410), (44, 2206945), (52, 1867415), (55, 1765556), (65, 1493932), (76, 1277705), (95, 1022164), (110, 882778), (130, 746966), (143, 679060), (190, 511082), (209, 464620), (220, 441389), (247, 393140), (260, 373483), (286, 339530), (380, 255541), (418, 232310), (494, 196570), (572, 169765), (715, 135812), (836, 116155), (988, 98285), (1045, 92924), (1235, 78628), (1430, 67906), (1787, 54340), (2090, 46462), (2470, 39314), (2717, 35740), (2860, 33953), (3574, 27170), (4180, 23231), (4940, 19657), (5434, 17870), (7148, 13585), (8935, 10868)]