219751350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1$

素因数の和:999

約数の個数: 192

約数和(自身を含む): 710954496

約数和(自身を除く): 491203146

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 25, 26, 30, 34, 35, 39, 42, 50, 51, 65, 70, 75, 78, 85, 91, 102, 105, 119, 130, 150, 170, 175, 182, 195, 210, 221, 238, 255, 273, 325, 350, 357, 390, 425, 442, 455, 510, 525, 546, 595, 650, 663, 714, 850, 910, 947, 975, 1050, 1105, 1190, 1275, 1326, 1365, 1547, 1785, 1894, 1950, 2210, 2275, 2550, 2730, 2841, 2975, 3094, 3315, 3570, 4550, 4641, 4735, 5525, 5682, 5950, 6629, 6630, 6825, 7735, 8925, 9282, 9470, 11050, 12311, 13258, 13650, 14205, 15470, 16099, 16575, 17850, 19887, 23205, 23675, 24622, 28410, 32198, 33145, 33150, 36933, 38675, 39774, 46410, 47350, 48297, 61555, 66290, 71025, 73866, 77350, 80495, 86177, 96594, 99435, 112693, 116025, 123110, 142050, 160990, 165725, 172354, 184665, 198870, 209287, 225386, 232050, 241485, 258531, 307775, 331450, 338079, 369330, 402475, 418574, 430885, 482970, 497175, 517062, 563465, 615550, 627861, 676158, 804950, 861770, 923325, 994350, 1046435, 1126930, 1207425, 1255722, 1292655, 1465009, 1690395, 1846650, 2092870, 2154425, 2414850, 2585310, 2817325, 2930018, 3139305, 3380790, 4308850, 4395027, 5232175, 5634650, 6278610, 6463275, 7325045, 8451975, 8790054, 10464350, 12926550, 14650090, 15696525, 16903950, 21975135, 31393050, 36625225, 43950270, 73250450, 109875675, 219751350]

約数ペア:

[(1, 219751350), (2, 109875675), (3, 73250450), (5, 43950270), (6, 36625225), (7, 31393050), (10, 21975135), (13, 16903950), (14, 15696525), (15, 14650090), (17, 12926550), (21, 10464350), (25, 8790054), (26, 8451975), (30, 7325045), (34, 6463275), (35, 6278610), (39, 5634650), (42, 5232175), (50, 4395027), (51, 4308850), (65, 3380790), (70, 3139305), (75, 2930018), (78, 2817325), (85, 2585310), (91, 2414850), (102, 2154425), (105, 2092870), (119, 1846650), (130, 1690395), (150, 1465009), (170, 1292655), (175, 1255722), (182, 1207425), (195, 1126930), (210, 1046435), (221, 994350), (238, 923325), (255, 861770), (273, 804950), (325, 676158), (350, 627861), (357, 615550), (390, 563465), (425, 517062), (442, 497175), (455, 482970), (510, 430885), (525, 418574), (546, 402475), (595, 369330), (650, 338079), (663, 331450), (714, 307775), (850, 258531), (910, 241485), (947, 232050), (975, 225386), (1050, 209287), (1105, 198870), (1190, 184665), (1275, 172354), (1326, 165725), (1365, 160990), (1547, 142050), (1785, 123110), (1894, 116025), (1950, 112693), (2210, 99435), (2275, 96594), (2550, 86177), (2730, 80495), (2841, 77350), (2975, 73866), (3094, 71025), (3315, 66290), (3570, 61555), (4550, 48297), (4641, 47350), (4735, 46410), (5525, 39774), (5682, 38675), (5950, 36933), (6629, 33150), (6630, 33145), (6825, 32198), (7735, 28410), (8925, 24622), (9282, 23675), (9470, 23205), (11050, 19887), (12311, 17850), (13258, 16575), (13650, 16099), (14205, 15470)]