549135930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:520

約数の個数: 128

約数和(自身を含む): 1545205248

約数和(自身を除く): 996069318

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 113, 146, 210, 219, 226, 317, 339, 365, 438, 511, 565, 634, 678, 730, 791, 951, 1022, 1095, 1130, 1533, 1582, 1585, 1695, 1902, 2190, 2219, 2373, 2555, 3066, 3170, 3390, 3955, 4438, 4746, 4755, 5110, 6657, 7665, 7910, 8249, 9510, 11095, 11865, 13314, 15330, 16498, 22190, 23141, 23730, 24747, 33285, 35821, 41245, 46282, 49494, 57743, 66570, 69423, 71642, 82490, 107463, 115486, 115705, 123735, 138846, 161987, 173229, 179105, 214926, 231410, 247470, 250747, 288715, 323974, 346458, 347115, 358210, 485961, 501494, 537315, 577430, 694230, 752241, 809935, 866145, 971922, 1074630, 1253735, 1504482, 1619870, 1732290, 2429805, 2507470, 2614933, 3761205, 4859610, 5229866, 7522410, 7844799, 13074665, 15689598, 18304531, 26149330, 36609062, 39223995, 54913593, 78447990, 91522655, 109827186, 183045310, 274567965, 549135930]

約数ペア:

[(1, 549135930), (2, 274567965), (3, 183045310), (5, 109827186), (6, 91522655), (7, 78447990), (10, 54913593), (14, 39223995), (15, 36609062), (21, 26149330), (30, 18304531), (35, 15689598), (42, 13074665), (70, 7844799), (73, 7522410), (105, 5229866), (113, 4859610), (146, 3761205), (210, 2614933), (219, 2507470), (226, 2429805), (317, 1732290), (339, 1619870), (365, 1504482), (438, 1253735), (511, 1074630), (565, 971922), (634, 866145), (678, 809935), (730, 752241), (791, 694230), (951, 577430), (1022, 537315), (1095, 501494), (1130, 485961), (1533, 358210), (1582, 347115), (1585, 346458), (1695, 323974), (1902, 288715), (2190, 250747), (2219, 247470), (2373, 231410), (2555, 214926), (3066, 179105), (3170, 173229), (3390, 161987), (3955, 138846), (4438, 123735), (4746, 115705), (4755, 115486), (5110, 107463), (6657, 82490), (7665, 71642), (7910, 69423), (8249, 66570), (9510, 57743), (11095, 49494), (11865, 46282), (13314, 41245), (15330, 35821), (16498, 33285), (22190, 24747), (23141, 23730)]