74993100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 277648896

約数和(自身を除く): 202655796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 41, 42, 50, 52, 60, 65, 67, 70, 75, 78, 82, 84, 91, 100, 105, 123, 130, 134, 140, 150, 156, 164, 175, 182, 195, 201, 205, 210, 246, 260, 268, 273, 287, 300, 325, 335, 350, 364, 390, 402, 410, 420, 455, 469, 492, 525, 533, 546, 574, 615, 650, 670, 700, 780, 804, 820, 861, 871, 910, 938, 975, 1005, 1025, 1050, 1066, 1092, 1148, 1230, 1300, 1340, 1365, 1407, 1435, 1599, 1675, 1722, 1742, 1820, 1876, 1950, 2010, 2050, 2100, 2132, 2275, 2345, 2460, 2613, 2665, 2730, 2747, 2814, 2870, 3075, 3198, 3350, 3444, 3484, 3731, 3900, 4020, 4100, 4305, 4355, 4550, 4690, 5025, 5226, 5330, 5460, 5494, 5628, 5740, 6097, 6150, 6396, 6700, 6825, 7035, 7175, 7462, 7995, 8241, 8610, 8710, 9100, 9380, 10050, 10452, 10660, 10988, 11193, 11725, 12194, 12300, 13065, 13325, 13650, 13735, 14070, 14350, 14924, 15990, 16482, 17220, 17420, 18291, 18655, 19229, 20100, 21525, 21775, 22386, 23450, 24388, 26130, 26650, 27300, 27470, 28140, 28700, 30485, 31980, 32964, 35175, 35711, 36582, 37310, 38458, 39975, 41205, 43050, 43550, 44772, 46900, 52260, 53300, 54940, 55965, 57687, 60970, 65325, 68675, 70350, 71422, 73164, 74620, 76916, 79950, 82410, 86100, 87100, 91455, 93275, 96145, 107133, 111930, 115374, 121940, 130650, 137350, 140700, 142844, 152425, 159900, 164820, 178555, 182910, 186550, 192290, 206025, 214266, 223860, 230748, 249977, 261300, 274700, 279825, 288435, 304850, 357110, 365820, 373100, 384580, 412050, 428532, 457275, 480725, 499954, 535665, 559650, 576870, 609700, 714220, 749931, 824100, 892775, 914550, 961450, 999908, 1071330, 1119300, 1153740, 1249885, 1442175, 1499862, 1785550, 1829100, 1922900, 2142660, 2499770, 2678325, 2884350, 2999724, 3571100, 3749655, 4999540, 5356650, 5768700, 6249425, 7499310, 10713300, 12498850, 14998620, 18748275, 24997700, 37496550, 74993100]

約数ペア:

[(1, 74993100), (2, 37496550), (3, 24997700), (4, 18748275), (5, 14998620), (6, 12498850), (7, 10713300), (10, 7499310), (12, 6249425), (13, 5768700), (14, 5356650), (15, 4999540), (20, 3749655), (21, 3571100), (25, 2999724), (26, 2884350), (28, 2678325), (30, 2499770), (35, 2142660), (39, 1922900), (41, 1829100), (42, 1785550), (50, 1499862), (52, 1442175), (60, 1249885), (65, 1153740), (67, 1119300), (70, 1071330), (75, 999908), (78, 961450), (82, 914550), (84, 892775), (91, 824100), (100, 749931), (105, 714220), (123, 609700), (130, 576870), (134, 559650), (140, 535665), (150, 499954), (156, 480725), (164, 457275), (175, 428532), (182, 412050), (195, 384580), (201, 373100), (205, 365820), (210, 357110), (246, 304850), (260, 288435), (268, 279825), (273, 274700), (287, 261300), (300, 249977), (325, 230748), (335, 223860), (350, 214266), (364, 206025), (390, 192290), (402, 186550), (410, 182910), (420, 178555), (455, 164820), (469, 159900), (492, 152425), (525, 142844), (533, 140700), (546, 137350), (574, 130650), (615, 121940), (650, 115374), (670, 111930), (700, 107133), (780, 96145), (804, 93275), (820, 91455), (861, 87100), (871, 86100), (910, 82410), (938, 79950), (975, 76916), (1005, 74620), (1025, 73164), (1050, 71422), (1066, 70350), (1092, 68675), (1148, 65325), (1230, 60970), (1300, 57687), (1340, 55965), (1365, 54940), (1407, 53300), (1435, 52260), (1599, 46900), (1675, 44772), (1722, 43550), (1742, 43050), (1820, 41205), (1876, 39975), (1950, 38458), (2010, 37310), (2050, 36582), (2100, 35711), (2132, 35175), (2275, 32964), (2345, 31980), (2460, 30485), (2613, 28700), (2665, 28140), (2730, 27470), (2747, 27300), (2814, 26650), (2870, 26130), (3075, 24388), (3198, 23450), (3350, 22386), (3444, 21775), (3484, 21525), (3731, 20100), (3900, 19229), (4020, 18655), (4100, 18291), (4305, 17420), (4355, 17220), (4550, 16482), (4690, 15990), (5025, 14924), (5226, 14350), (5330, 14070), (5460, 13735), (5494, 13650), (5628, 13325), (5740, 13065), (6097, 12300), (6150, 12194), (6396, 11725), (6700, 11193), (6825, 10988), (7035, 10660), (7175, 10452), (7462, 10050), (7995, 9380), (8241, 9100), (8610, 8710)]