227257290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10223}}^1$

素因数の和:10268

約数の個数: 96

約数和(自身を含む): 669876480

約数和(自身を除く): 442619190

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2223, 2470, 3705, 4446, 7410, 10223, 11115, 20446, 22230, 30669, 51115, 61338, 92007, 102230, 132899, 153345, 184014, 194237, 265798, 306690, 388474, 398697, 460035, 582711, 664495, 797394, 920070, 971185, 1165422, 1196091, 1328990, 1748133, 1942370, 1993485, 2392182, 2525081, 2913555, 3496266, 3986970, 5050162, 5827110, 5980455, 7575243, 8740665, 11960910, 12625405, 15150486, 17481330, 22725729, 25250810, 37876215, 45451458, 75752430, 113628645, 227257290]

約数ペア:

[(1, 227257290), (2, 113628645), (3, 75752430), (5, 45451458), (6, 37876215), (9, 25250810), (10, 22725729), (13, 17481330), (15, 15150486), (18, 12625405), (19, 11960910), (26, 8740665), (30, 7575243), (38, 5980455), (39, 5827110), (45, 5050162), (57, 3986970), (65, 3496266), (78, 2913555), (90, 2525081), (95, 2392182), (114, 1993485), (117, 1942370), (130, 1748133), (171, 1328990), (190, 1196091), (195, 1165422), (234, 971185), (247, 920070), (285, 797394), (342, 664495), (390, 582711), (494, 460035), (570, 398697), (585, 388474), (741, 306690), (855, 265798), (1170, 194237), (1235, 184014), (1482, 153345), (1710, 132899), (2223, 102230), (2470, 92007), (3705, 61338), (4446, 51115), (7410, 30669), (10223, 22230), (11115, 20446)]