281628883350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1093}}^1\times {\mathrm{5903}}^1$

素因数の和:7111

約数の個数: 144

約数和(自身を含む): 765272394432

約数和(自身を除く): 483643511082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 97, 150, 194, 225, 291, 450, 485, 582, 873, 970, 1093, 1455, 1746, 2186, 2425, 2910, 3279, 4365, 4850, 5465, 5903, 6558, 7275, 8730, 9837, 10930, 11806, 14550, 16395, 17709, 19674, 21825, 27325, 29515, 32790, 35418, 43650, 49185, 53127, 54650, 59030, 81975, 88545, 98370, 106021, 106254, 147575, 163950, 177090, 212042, 245925, 265635, 295150, 318063, 442725, 491850, 530105, 531270, 572591, 636126, 885450, 954189, 1060210, 1145182, 1328175, 1590315, 1717773, 1908378, 2650525, 2656350, 2862955, 3180630, 3435546, 4770945, 5153319, 5301050, 5725910, 6451979, 7951575, 8588865, 9541890, 10306638, 12903958, 14314775, 15903150, 17177730, 19355937, 23854725, 25766595, 28629550, 32259895, 38711874, 42944325, 47709450, 51533190, 58067811, 64519790, 85888650, 96779685, 116135622, 128832975, 161299475, 193559370, 257665950, 290339055, 322598950, 483898425, 580678110, 625841963, 967796850, 1251683926, 1451695275, 1877525889, 2903390550, 3129209815, 3755051778, 5632577667, 6258419630, 9387629445, 11265155334, 15646049075, 18775258890, 28162888335, 31292098150, 46938147225, 56325776670, 93876294450, 140814441675, 281628883350]

約数ペア:

[(1, 281628883350), (2, 140814441675), (3, 93876294450), (5, 56325776670), (6, 46938147225), (9, 31292098150), (10, 28162888335), (15, 18775258890), (18, 15646049075), (25, 11265155334), (30, 9387629445), (45, 6258419630), (50, 5632577667), (75, 3755051778), (90, 3129209815), (97, 2903390550), (150, 1877525889), (194, 1451695275), (225, 1251683926), (291, 967796850), (450, 625841963), (485, 580678110), (582, 483898425), (873, 322598950), (970, 290339055), (1093, 257665950), (1455, 193559370), (1746, 161299475), (2186, 128832975), (2425, 116135622), (2910, 96779685), (3279, 85888650), (4365, 64519790), (4850, 58067811), (5465, 51533190), (5903, 47709450), (6558, 42944325), (7275, 38711874), (8730, 32259895), (9837, 28629550), (10930, 25766595), (11806, 23854725), (14550, 19355937), (16395, 17177730), (17709, 15903150), (19674, 14314775), (21825, 12903958), (27325, 10306638), (29515, 9541890), (32790, 8588865), (35418, 7951575), (43650, 6451979), (49185, 5725910), (53127, 5301050), (54650, 5153319), (59030, 4770945), (81975, 3435546), (88545, 3180630), (98370, 2862955), (106021, 2656350), (106254, 2650525), (147575, 1908378), (163950, 1717773), (177090, 1590315), (212042, 1328175), (245925, 1145182), (265635, 1060210), (295150, 954189), (318063, 885450), (442725, 636126), (491850, 572591), (530105, 531270)]