9937804580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{5023}}^1$

素因数の和:5106

約数の個数: 144

約数和(自身を含む): 25204483584

約数和(自身を除く): 15266679004

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 23, 34, 44, 46, 55, 68, 85, 92, 110, 115, 170, 187, 220, 230, 253, 340, 374, 391, 460, 506, 529, 748, 782, 935, 1012, 1058, 1265, 1564, 1870, 1955, 2116, 2530, 2645, 3740, 3910, 4301, 5023, 5060, 5290, 5819, 7820, 8602, 8993, 10046, 10580, 11638, 17204, 17986, 20092, 21505, 23276, 25115, 29095, 35972, 43010, 44965, 50230, 55253, 58190, 85391, 86020, 89930, 98923, 100460, 110506, 115529, 116380, 170782, 179860, 197846, 221012, 231058, 276265, 341564, 395692, 426955, 462116, 494615, 552530, 577645, 853910, 939301, 989230, 1105060, 1155290, 1270819, 1707820, 1878602, 1963993, 1978460, 2310580, 2541638, 2657167, 3757204, 3927986, 4696505, 5083276, 5314334, 6354095, 7855972, 9393010, 9819965, 10628668, 12708190, 13285835, 18786020, 19639930, 21603923, 25416380, 26571670, 29228837, 39279860, 43207846, 45171839, 53143340, 58457674, 86415692, 90343678, 108019615, 116915348, 146144185, 180687356, 216039230, 225859195, 292288370, 432078460, 451718390, 496890229, 584576740, 903436780, 993780458, 1987560916, 2484451145, 4968902290, 9937804580]

約数ペア:

[(1, 9937804580), (2, 4968902290), (4, 2484451145), (5, 1987560916), (10, 993780458), (11, 903436780), (17, 584576740), (20, 496890229), (22, 451718390), (23, 432078460), (34, 292288370), (44, 225859195), (46, 216039230), (55, 180687356), (68, 146144185), (85, 116915348), (92, 108019615), (110, 90343678), (115, 86415692), (170, 58457674), (187, 53143340), (220, 45171839), (230, 43207846), (253, 39279860), (340, 29228837), (374, 26571670), (391, 25416380), (460, 21603923), (506, 19639930), (529, 18786020), (748, 13285835), (782, 12708190), (935, 10628668), (1012, 9819965), (1058, 9393010), (1265, 7855972), (1564, 6354095), (1870, 5314334), (1955, 5083276), (2116, 4696505), (2530, 3927986), (2645, 3757204), (3740, 2657167), (3910, 2541638), (4301, 2310580), (5023, 1978460), (5060, 1963993), (5290, 1878602), (5819, 1707820), (7820, 1270819), (8602, 1155290), (8993, 1105060), (10046, 989230), (10580, 939301), (11638, 853910), (17204, 577645), (17986, 552530), (20092, 494615), (21505, 462116), (23276, 426955), (25115, 395692), (29095, 341564), (35972, 276265), (43010, 231058), (44965, 221012), (50230, 197846), (55253, 179860), (58190, 170782), (85391, 116380), (86020, 115529), (89930, 110506), (98923, 100460)]