249948090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3511}}^1$

素因数の和:3644

約数の個数: 96

約数和(自身を含む): 749488896

約数和(自身を除く): 499540806

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 113, 126, 210, 226, 315, 339, 565, 630, 678, 791, 1017, 1130, 1582, 1695, 2034, 2373, 3390, 3511, 3955, 4746, 5085, 7022, 7119, 7910, 10170, 10533, 11865, 14238, 17555, 21066, 23730, 24577, 31599, 35110, 35595, 49154, 52665, 63198, 71190, 73731, 105330, 122885, 147462, 157995, 221193, 245770, 315990, 368655, 396743, 442386, 737310, 793486, 1105965, 1190229, 1983715, 2211930, 2380458, 2777201, 3570687, 3967430, 5554402, 5951145, 7141374, 8331603, 11902290, 13886005, 16663206, 17853435, 24994809, 27772010, 35706870, 41658015, 49989618, 83316030, 124974045, 249948090]

約数ペア:

[(1, 249948090), (2, 124974045), (3, 83316030), (5, 49989618), (6, 41658015), (7, 35706870), (9, 27772010), (10, 24994809), (14, 17853435), (15, 16663206), (18, 13886005), (21, 11902290), (30, 8331603), (35, 7141374), (42, 5951145), (45, 5554402), (63, 3967430), (70, 3570687), (90, 2777201), (105, 2380458), (113, 2211930), (126, 1983715), (210, 1190229), (226, 1105965), (315, 793486), (339, 737310), (565, 442386), (630, 396743), (678, 368655), (791, 315990), (1017, 245770), (1130, 221193), (1582, 157995), (1695, 147462), (2034, 122885), (2373, 105330), (3390, 73731), (3511, 71190), (3955, 63198), (4746, 52665), (5085, 49154), (7022, 35595), (7119, 35110), (7910, 31599), (10170, 24577), (10533, 23730), (11865, 21066), (14238, 17555)]