74802210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1$

素因数の和:968

約数の個数: 128

約数和(自身を含む): 226934784

約数和(自身を除く): 152132574

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 23, 30, 34, 35, 42, 46, 51, 69, 70, 85, 102, 105, 115, 119, 138, 161, 170, 210, 230, 238, 255, 322, 345, 357, 391, 483, 510, 595, 690, 714, 782, 805, 911, 966, 1173, 1190, 1610, 1785, 1822, 1955, 2346, 2415, 2733, 2737, 3570, 3910, 4555, 4830, 5466, 5474, 5865, 6377, 8211, 9110, 11730, 12754, 13665, 13685, 15487, 16422, 19131, 20953, 27330, 27370, 30974, 31885, 38262, 41055, 41906, 46461, 62859, 63770, 77435, 82110, 92922, 95655, 104765, 108409, 125718, 146671, 154870, 191310, 209530, 216818, 232305, 293342, 314295, 325227, 356201, 440013, 464610, 542045, 628590, 650454, 712402, 733355, 880026, 1068603, 1084090, 1466710, 1626135, 1781005, 2137206, 2200065, 2493407, 3252270, 3562010, 4400130, 4986814, 5343015, 7480221, 10686030, 12467035, 14960442, 24934070, 37401105, 74802210]

約数ペア:

[(1, 74802210), (2, 37401105), (3, 24934070), (5, 14960442), (6, 12467035), (7, 10686030), (10, 7480221), (14, 5343015), (15, 4986814), (17, 4400130), (21, 3562010), (23, 3252270), (30, 2493407), (34, 2200065), (35, 2137206), (42, 1781005), (46, 1626135), (51, 1466710), (69, 1084090), (70, 1068603), (85, 880026), (102, 733355), (105, 712402), (115, 650454), (119, 628590), (138, 542045), (161, 464610), (170, 440013), (210, 356201), (230, 325227), (238, 314295), (255, 293342), (322, 232305), (345, 216818), (357, 209530), (391, 191310), (483, 154870), (510, 146671), (595, 125718), (690, 108409), (714, 104765), (782, 95655), (805, 92922), (911, 82110), (966, 77435), (1173, 63770), (1190, 62859), (1610, 46461), (1785, 41906), (1822, 41055), (1955, 38262), (2346, 31885), (2415, 30974), (2733, 27370), (2737, 27330), (3570, 20953), (3910, 19131), (4555, 16422), (4830, 15487), (5466, 13685), (5474, 13665), (5865, 12754), (6377, 11730), (8211, 9110)]