8388370900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1811}}^1$

素因数の和:2354

約数の個数: 144

約数和(自身を含む): 22459812480

約数和(自身を除く): 14071441580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 509, 650, 700, 910, 1018, 1300, 1811, 1820, 2036, 2275, 2545, 3563, 3622, 4550, 5090, 6617, 7126, 7244, 9055, 9100, 10180, 12677, 12725, 13234, 14252, 17815, 18110, 23543, 25354, 25450, 26468, 33085, 35630, 36220, 45275, 46319, 47086, 50708, 50900, 63385, 66170, 71260, 89075, 90550, 92638, 94172, 117715, 126770, 132340, 164801, 165425, 178150, 181100, 185276, 231595, 235430, 253540, 316925, 329602, 330850, 356300, 463190, 470860, 588575, 633850, 659204, 661700, 824005, 921799, 926380, 1157975, 1177150, 1267700, 1648010, 1843598, 2315950, 2354300, 3296020, 3687196, 4120025, 4608995, 4631900, 6452593, 8240050, 9217990, 11983387, 12905186, 16480100, 18435980, 23044975, 23966774, 25810372, 32262965, 46089950, 47933548, 59916935, 64525930, 83883709, 92179900, 119833870, 129051860, 161314825, 167767418, 239667740, 299584675, 322629650, 335534836, 419418545, 599169350, 645259300, 838837090, 1198338700, 1677674180, 2097092725, 4194185450, 8388370900]

約数ペア:

[(1, 8388370900), (2, 4194185450), (4, 2097092725), (5, 1677674180), (7, 1198338700), (10, 838837090), (13, 645259300), (14, 599169350), (20, 419418545), (25, 335534836), (26, 322629650), (28, 299584675), (35, 239667740), (50, 167767418), (52, 161314825), (65, 129051860), (70, 119833870), (91, 92179900), (100, 83883709), (130, 64525930), (140, 59916935), (175, 47933548), (182, 46089950), (260, 32262965), (325, 25810372), (350, 23966774), (364, 23044975), (455, 18435980), (509, 16480100), (650, 12905186), (700, 11983387), (910, 9217990), (1018, 8240050), (1300, 6452593), (1811, 4631900), (1820, 4608995), (2036, 4120025), (2275, 3687196), (2545, 3296020), (3563, 2354300), (3622, 2315950), (4550, 1843598), (5090, 1648010), (6617, 1267700), (7126, 1177150), (7244, 1157975), (9055, 926380), (9100, 921799), (10180, 824005), (12677, 661700), (12725, 659204), (13234, 633850), (14252, 588575), (17815, 470860), (18110, 463190), (23543, 356300), (25354, 330850), (25450, 329602), (26468, 316925), (33085, 253540), (35630, 235430), (36220, 231595), (45275, 185276), (46319, 181100), (47086, 178150), (50708, 165425), (50900, 164801), (63385, 132340), (66170, 126770), (71260, 117715), (89075, 94172), (90550, 92638)]