252203910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2039}}^1$

素因数の和:2106

約数の個数: 128

約数和(自身を含む): 752025600

約数和(自身を除く): 499821690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 31, 35, 38, 42, 57, 62, 70, 93, 95, 105, 114, 133, 155, 186, 190, 210, 217, 266, 285, 310, 399, 434, 465, 570, 589, 651, 665, 798, 930, 1085, 1178, 1302, 1330, 1767, 1995, 2039, 2170, 2945, 3255, 3534, 3990, 4078, 4123, 5890, 6117, 6510, 8246, 8835, 10195, 12234, 12369, 14273, 17670, 20390, 20615, 24738, 28546, 30585, 38741, 41230, 42819, 61170, 61845, 63209, 71365, 77482, 85638, 116223, 123690, 126418, 142730, 189627, 193705, 214095, 232446, 271187, 316045, 379254, 387410, 428190, 442463, 542374, 581115, 632090, 813561, 884926, 948135, 1162230, 1200971, 1327389, 1355935, 1627122, 1896270, 2212315, 2401942, 2654778, 2711870, 3602913, 4067805, 4424630, 6004855, 6636945, 7205826, 8135610, 8406797, 12009710, 13273890, 16813594, 18014565, 25220391, 36029130, 42033985, 50440782, 84067970, 126101955, 252203910]

約数ペア:

[(1, 252203910), (2, 126101955), (3, 84067970), (5, 50440782), (6, 42033985), (7, 36029130), (10, 25220391), (14, 18014565), (15, 16813594), (19, 13273890), (21, 12009710), (30, 8406797), (31, 8135610), (35, 7205826), (38, 6636945), (42, 6004855), (57, 4424630), (62, 4067805), (70, 3602913), (93, 2711870), (95, 2654778), (105, 2401942), (114, 2212315), (133, 1896270), (155, 1627122), (186, 1355935), (190, 1327389), (210, 1200971), (217, 1162230), (266, 948135), (285, 884926), (310, 813561), (399, 632090), (434, 581115), (465, 542374), (570, 442463), (589, 428190), (651, 387410), (665, 379254), (798, 316045), (930, 271187), (1085, 232446), (1178, 214095), (1302, 193705), (1330, 189627), (1767, 142730), (1995, 126418), (2039, 123690), (2170, 116223), (2945, 85638), (3255, 77482), (3534, 71365), (3990, 63209), (4078, 61845), (4123, 61170), (5890, 42819), (6117, 41230), (6510, 38741), (8246, 30585), (8835, 28546), (10195, 24738), (12234, 20615), (12369, 20390), (14273, 17670)]