223493220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73037}}^1$

素因数の和:73069

約数の個数: 72

約数和(自身を含む): 717817464

約数和(自身を除く): 494324244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 73037, 146074, 219111, 292148, 365185, 438222, 657333, 730370, 876444, 1095555, 1241629, 1314666, 1460740, 2191110, 2483258, 2629332, 3286665, 3724887, 4382220, 4966516, 6208145, 6573330, 7449774, 11174661, 12416290, 13146660, 14899548, 18624435, 22349322, 24832580, 37248870, 44698644, 55873305, 74497740, 111746610, 223493220]

約数ペア:

[(1, 223493220), (2, 111746610), (3, 74497740), (4, 55873305), (5, 44698644), (6, 37248870), (9, 24832580), (10, 22349322), (12, 18624435), (15, 14899548), (17, 13146660), (18, 12416290), (20, 11174661), (30, 7449774), (34, 6573330), (36, 6208145), (45, 4966516), (51, 4382220), (60, 3724887), (68, 3286665), (85, 2629332), (90, 2483258), (102, 2191110), (153, 1460740), (170, 1314666), (180, 1241629), (204, 1095555), (255, 876444), (306, 730370), (340, 657333), (510, 438222), (612, 365185), (765, 292148), (1020, 219111), (1530, 146074), (3060, 73037)]