93815920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 160

約数和(自身を含む): 259983360

約数和(自身を除く): 166167440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 31, 38, 40, 44, 55, 62, 76, 80, 88, 95, 110, 124, 152, 155, 176, 181, 190, 209, 220, 248, 304, 310, 341, 362, 380, 418, 440, 496, 589, 620, 682, 724, 760, 836, 880, 905, 1045, 1178, 1240, 1364, 1448, 1520, 1672, 1705, 1810, 1991, 2090, 2356, 2480, 2728, 2896, 2945, 3344, 3410, 3439, 3620, 3982, 4180, 4712, 5456, 5611, 5890, 6479, 6820, 6878, 7240, 7964, 8360, 9424, 9955, 11222, 11780, 12958, 13640, 13756, 14480, 15928, 16720, 17195, 19910, 22444, 23560, 25916, 27280, 27512, 28055, 31856, 32395, 34390, 37829, 39820, 44888, 47120, 51832, 55024, 56110, 61721, 64790, 68780, 75658, 79640, 89776, 103664, 106609, 112220, 123442, 129580, 137560, 151316, 159280, 189145, 213218, 224440, 246884, 259160, 275120, 302632, 308605, 378290, 426436, 448880, 493768, 518320, 533045, 605264, 617210, 756580, 852872, 987536, 1066090, 1172699, 1234420, 1513160, 1705744, 2132180, 2345398, 2468840, 3026320, 4264360, 4690796, 4937680, 5863495, 8528720, 9381592, 11726990, 18763184, 23453980, 46907960, 93815920]

約数ペア:

[(1, 93815920), (2, 46907960), (4, 23453980), (5, 18763184), (8, 11726990), (10, 9381592), (11, 8528720), (16, 5863495), (19, 4937680), (20, 4690796), (22, 4264360), (31, 3026320), (38, 2468840), (40, 2345398), (44, 2132180), (55, 1705744), (62, 1513160), (76, 1234420), (80, 1172699), (88, 1066090), (95, 987536), (110, 852872), (124, 756580), (152, 617210), (155, 605264), (176, 533045), (181, 518320), (190, 493768), (209, 448880), (220, 426436), (248, 378290), (304, 308605), (310, 302632), (341, 275120), (362, 259160), (380, 246884), (418, 224440), (440, 213218), (496, 189145), (589, 159280), (620, 151316), (682, 137560), (724, 129580), (760, 123442), (836, 112220), (880, 106609), (905, 103664), (1045, 89776), (1178, 79640), (1240, 75658), (1364, 68780), (1448, 64790), (1520, 61721), (1672, 56110), (1705, 55024), (1810, 51832), (1991, 47120), (2090, 44888), (2356, 39820), (2480, 37829), (2728, 34390), (2896, 32395), (2945, 31856), (3344, 28055), (3410, 27512), (3439, 27280), (3620, 25916), (3982, 23560), (4180, 22444), (4712, 19910), (5456, 17195), (5611, 16720), (5890, 15928), (6479, 14480), (6820, 13756), (6878, 13640), (7240, 12958), (7964, 11780), (8360, 11222), (9424, 9955)]