621084100140

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{10243}}^1\times {\mathrm{5347}}^1$

素因数の和:15618

約数の個数: 240

約数和(自身を含む): 2227335382272

約数和(自身を除く): 1606251282132

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5347, 5670, 10243, 10694, 11340, 16041, 20486, 21388, 26735, 30729, 32082, 37429, 40972, 48123, 51215, 53470, 61458, 64164, 71701, 74858, 80205, 92187, 96246, 102430, 106940, 112287, 122916, 143402, 144369, 149716, 153645, 160410, 184374, 187145, 192492, 204860, 215103, 224574, 240615, 276561, 286804, 288738, 307290, 320820, 336861, 358505, 368748, 374290, 430206, 433107, 449148, 460935, 481230, 553122, 561435, 577476, 614580, 645309, 673722, 717010, 721845, 748580, 829683, 860412, 866214, 921870, 962460, 1010583, 1075515, 1106244, 1122870, 1290618, 1347444, 1382805, 1434020, 1443690, 1659366, 1684305, 1732428, 1843740, 1935927, 2021166, 2151030, 2165535, 2245740, 2581236, 2765610, 2887380, 3031749, 3226545, 3318732, 3368610, 3871854, 4042332, 4148415, 4302060, 4331070, 5052915, 5531220, 5807781, 6063498, 6453090, 6737220, 7743708, 8296830, 8662140, 9679635, 10105830, 11615562, 12126996, 12906180, 15158745, 16593660, 19359270, 20211660, 23231124, 29038905, 30317490, 38718540, 54769321, 58077810, 60634980, 109538642, 116155620, 164307963, 219077284, 273846605, 328615926, 383385247, 492923889, 547693210, 657231852, 766770494, 821539815, 985847778, 1095386420, 1150155741, 1478771667, 1533540988, 1643079630, 1916926235, 1971695556, 2300311482, 2464619445, 2957543334, 3286159260, 3450467223, 3833852470, 4436315001, 4600622964, 4929238890, 5750778705, 5915086668, 6900934446, 7393858335, 7667704940, 8872630002, 9858477780, 10351401669, 11501557410, 13801868892, 14787716670, 17252336115, 17745260004, 20702803338, 22181575005, 23003114820, 29575433340, 31054205007, 34504672230, 41405606676, 44363150010, 51757008345, 62108410014, 69009344460, 88726300020, 103514016690, 124216820028, 155271025035, 207028033380, 310542050070, 621084100140]

約数ペア:

[(1, 621084100140), (2, 310542050070), (3, 207028033380), (4, 155271025035), (5, 124216820028), (6, 103514016690), (7, 88726300020), (9, 69009344460), (10, 62108410014), (12, 51757008345), (14, 44363150010), (15, 41405606676), (18, 34504672230), (20, 31054205007), (21, 29575433340), (27, 23003114820), (28, 22181575005), (30, 20702803338), (35, 17745260004), (36, 17252336115), (42, 14787716670), (45, 13801868892), (54, 11501557410), (60, 10351401669), (63, 9858477780), (70, 8872630002), (81, 7667704940), (84, 7393858335), (90, 6900934446), (105, 5915086668), (108, 5750778705), (126, 4929238890), (135, 4600622964), (140, 4436315001), (162, 3833852470), (180, 3450467223), (189, 3286159260), (210, 2957543334), (252, 2464619445), (270, 2300311482), (315, 1971695556), (324, 1916926235), (378, 1643079630), (405, 1533540988), (420, 1478771667), (540, 1150155741), (567, 1095386420), (630, 985847778), (756, 821539815), (810, 766770494), (945, 657231852), (1134, 547693210), (1260, 492923889), (1620, 383385247), (1890, 328615926), (2268, 273846605), (2835, 219077284), (3780, 164307963), (5347, 116155620), (5670, 109538642), (10243, 60634980), (10694, 58077810), (11340, 54769321), (16041, 38718540), (20486, 30317490), (21388, 29038905), (26735, 23231124), (30729, 20211660), (32082, 19359270), (37429, 16593660), (40972, 15158745), (48123, 12906180), (51215, 12126996), (53470, 11615562), (61458, 10105830), (64164, 9679635), (71701, 8662140), (74858, 8296830), (80205, 7743708), (92187, 6737220), (96246, 6453090), (102430, 6063498), (106940, 5807781), (112287, 5531220), (122916, 5052915), (143402, 4331070), (144369, 4302060), (149716, 4148415), (153645, 4042332), (160410, 3871854), (184374, 3368610), (187145, 3318732), (192492, 3226545), (204860, 3031749), (215103, 2887380), (224574, 2765610), (240615, 2581236), (276561, 2245740), (286804, 2165535), (288738, 2151030), (307290, 2021166), (320820, 1935927), (336861, 1843740), (358505, 1732428), (368748, 1684305), (374290, 1659366), (430206, 1443690), (433107, 1434020), (449148, 1382805), (460935, 1347444), (481230, 1290618), (553122, 1122870), (561435, 1106244), (577476, 1075515), (614580, 1010583), (645309, 962460), (673722, 921870), (717010, 866214), (721845, 860412), (748580, 829683)]