202583080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:503

約数の個数: 128

約数和(自身を含む): 551577600

約数和(自身を除く): 348994520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 83, 92, 115, 140, 161, 166, 184, 230, 280, 322, 332, 379, 415, 460, 581, 644, 664, 758, 805, 830, 920, 1162, 1288, 1516, 1610, 1660, 1895, 1909, 2324, 2653, 2905, 3032, 3220, 3320, 3790, 3818, 4648, 5306, 5810, 6440, 7580, 7636, 8717, 9545, 10612, 11620, 13265, 13363, 15160, 15272, 17434, 19090, 21224, 23240, 26530, 26726, 31457, 34868, 38180, 43585, 53060, 53452, 61019, 62914, 66815, 69736, 76360, 87170, 106120, 106904, 122038, 125828, 133630, 157285, 174340, 220199, 244076, 251656, 267260, 305095, 314570, 348680, 440398, 488152, 534520, 610190, 629140, 723511, 880796, 1100995, 1220380, 1258280, 1447022, 1761592, 2201990, 2440760, 2894044, 3617555, 4403980, 5064577, 5788088, 7235110, 8807960, 10129154, 14470220, 20258308, 25322885, 28940440, 40516616, 50645770, 101291540, 202583080]

約数ペア:

[(1, 202583080), (2, 101291540), (4, 50645770), (5, 40516616), (7, 28940440), (8, 25322885), (10, 20258308), (14, 14470220), (20, 10129154), (23, 8807960), (28, 7235110), (35, 5788088), (40, 5064577), (46, 4403980), (56, 3617555), (70, 2894044), (83, 2440760), (92, 2201990), (115, 1761592), (140, 1447022), (161, 1258280), (166, 1220380), (184, 1100995), (230, 880796), (280, 723511), (322, 629140), (332, 610190), (379, 534520), (415, 488152), (460, 440398), (581, 348680), (644, 314570), (664, 305095), (758, 267260), (805, 251656), (830, 244076), (920, 220199), (1162, 174340), (1288, 157285), (1516, 133630), (1610, 125828), (1660, 122038), (1895, 106904), (1909, 106120), (2324, 87170), (2653, 76360), (2905, 69736), (3032, 66815), (3220, 62914), (3320, 61019), (3790, 53452), (3818, 53060), (4648, 43585), (5306, 38180), (5810, 34868), (6440, 31457), (7580, 26726), (7636, 26530), (8717, 23240), (9545, 21224), (10612, 19090), (11620, 17434), (13265, 15272), (13363, 15160)]