90623940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 301771008

約数和(自身を除く): 211147068

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 41, 44, 51, 55, 60, 66, 68, 82, 85, 102, 110, 123, 132, 164, 165, 170, 187, 197, 204, 205, 220, 246, 255, 330, 340, 374, 394, 410, 451, 492, 510, 561, 591, 615, 660, 697, 748, 788, 820, 902, 935, 985, 1020, 1122, 1182, 1230, 1353, 1394, 1804, 1870, 1970, 2091, 2167, 2244, 2255, 2364, 2460, 2706, 2788, 2805, 2955, 3349, 3485, 3740, 3940, 4182, 4334, 4510, 5412, 5610, 5910, 6501, 6698, 6765, 6970, 7667, 8077, 8364, 8668, 9020, 10047, 10455, 10835, 11220, 11820, 13002, 13396, 13530, 13940, 15334, 16154, 16745, 20094, 20910, 21670, 23001, 24231, 26004, 27060, 30668, 32308, 32505, 33490, 36839, 38335, 40188, 40385, 41820, 43340, 46002, 48462, 50235, 65010, 66980, 73678, 76670, 80770, 88847, 92004, 96924, 100470, 110517, 115005, 121155, 130020, 137309, 147356, 153340, 161540, 177694, 184195, 200940, 221034, 230010, 242310, 266541, 274618, 355388, 368390, 411927, 442068, 444235, 460020, 484620, 533082, 549236, 552585, 686545, 736780, 823854, 888470, 1066164, 1105170, 1332705, 1373090, 1510399, 1647708, 1776940, 2059635, 2210340, 2665410, 2746180, 3020798, 4119270, 4531197, 5330820, 6041596, 7551995, 8238540, 9062394, 15103990, 18124788, 22655985, 30207980, 45311970, 90623940]

約数ペア:

[(1, 90623940), (2, 45311970), (3, 30207980), (4, 22655985), (5, 18124788), (6, 15103990), (10, 9062394), (11, 8238540), (12, 7551995), (15, 6041596), (17, 5330820), (20, 4531197), (22, 4119270), (30, 3020798), (33, 2746180), (34, 2665410), (41, 2210340), (44, 2059635), (51, 1776940), (55, 1647708), (60, 1510399), (66, 1373090), (68, 1332705), (82, 1105170), (85, 1066164), (102, 888470), (110, 823854), (123, 736780), (132, 686545), (164, 552585), (165, 549236), (170, 533082), (187, 484620), (197, 460020), (204, 444235), (205, 442068), (220, 411927), (246, 368390), (255, 355388), (330, 274618), (340, 266541), (374, 242310), (394, 230010), (410, 221034), (451, 200940), (492, 184195), (510, 177694), (561, 161540), (591, 153340), (615, 147356), (660, 137309), (697, 130020), (748, 121155), (788, 115005), (820, 110517), (902, 100470), (935, 96924), (985, 92004), (1020, 88847), (1122, 80770), (1182, 76670), (1230, 73678), (1353, 66980), (1394, 65010), (1804, 50235), (1870, 48462), (1970, 46002), (2091, 43340), (2167, 41820), (2244, 40385), (2255, 40188), (2364, 38335), (2460, 36839), (2706, 33490), (2788, 32505), (2805, 32308), (2955, 30668), (3349, 27060), (3485, 26004), (3740, 24231), (3940, 23001), (4182, 21670), (4334, 20910), (4510, 20094), (5412, 16745), (5610, 16154), (5910, 15334), (6501, 13940), (6698, 13530), (6765, 13396), (6970, 13002), (7667, 11820), (8077, 11220), (8364, 10835), (8668, 10455), (9020, 10047)]