1551130490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{100267}}^1$

素因数の和:100311

約数の個数: 64

約数和(自身を含む): 3638525184

約数和(自身を除く): 2087394694

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 595, 910, 1105, 1190, 1547, 2210, 3094, 7735, 15470, 100267, 200534, 501335, 701869, 1002670, 1303471, 1403738, 1704539, 2606942, 3409078, 3509345, 6517355, 7018690, 8522695, 9124297, 11931773, 13034710, 17045390, 18248594, 22159007, 23863546, 44318014, 45621485, 59658865, 91242970, 110795035, 119317730, 155113049, 221590070, 310226098, 775565245, 1551130490]

約数ペア:

[(1, 1551130490), (2, 775565245), (5, 310226098), (7, 221590070), (10, 155113049), (13, 119317730), (14, 110795035), (17, 91242970), (26, 59658865), (34, 45621485), (35, 44318014), (65, 23863546), (70, 22159007), (85, 18248594), (91, 17045390), (119, 13034710), (130, 11931773), (170, 9124297), (182, 8522695), (221, 7018690), (238, 6517355), (442, 3509345), (455, 3409078), (595, 2606942), (910, 1704539), (1105, 1403738), (1190, 1303471), (1547, 1002670), (2210, 701869), (3094, 501335), (7735, 200534), (15470, 100267)]