100181640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:607

約数の個数: 128

約数和(自身を含む): 326592000

約数和(自身を除く): 226410360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 149, 156, 195, 260, 298, 312, 390, 431, 447, 520, 596, 745, 780, 862, 894, 1192, 1293, 1490, 1560, 1724, 1788, 1937, 2155, 2235, 2586, 2980, 3448, 3576, 3874, 4310, 4470, 5172, 5603, 5811, 5960, 6465, 7748, 8620, 8940, 9685, 10344, 11206, 11622, 12930, 15496, 16809, 17240, 17880, 19370, 22412, 23244, 25860, 28015, 29055, 33618, 38740, 44824, 46488, 51720, 56030, 58110, 64219, 67236, 77480, 84045, 112060, 116220, 128438, 134472, 168090, 192657, 224120, 232440, 256876, 321095, 336180, 385314, 513752, 642190, 672360, 770628, 834847, 963285, 1284380, 1541256, 1669694, 1926570, 2504541, 2568760, 3339388, 3853140, 4174235, 5009082, 6678776, 7706280, 8348470, 10018164, 12522705, 16696940, 20036328, 25045410, 33393880, 50090820, 100181640]

約数ペア:

[(1, 100181640), (2, 50090820), (3, 33393880), (4, 25045410), (5, 20036328), (6, 16696940), (8, 12522705), (10, 10018164), (12, 8348470), (13, 7706280), (15, 6678776), (20, 5009082), (24, 4174235), (26, 3853140), (30, 3339388), (39, 2568760), (40, 2504541), (52, 1926570), (60, 1669694), (65, 1541256), (78, 1284380), (104, 963285), (120, 834847), (130, 770628), (149, 672360), (156, 642190), (195, 513752), (260, 385314), (298, 336180), (312, 321095), (390, 256876), (431, 232440), (447, 224120), (520, 192657), (596, 168090), (745, 134472), (780, 128438), (862, 116220), (894, 112060), (1192, 84045), (1293, 77480), (1490, 67236), (1560, 64219), (1724, 58110), (1788, 56030), (1937, 51720), (2155, 46488), (2235, 44824), (2586, 38740), (2980, 33618), (3448, 29055), (3576, 28015), (3874, 25860), (4310, 23244), (4470, 22412), (5172, 19370), (5603, 17880), (5811, 17240), (5960, 16809), (6465, 15496), (7748, 12930), (8620, 11622), (8940, 11206), (9685, 10344)]