417457950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:316

約数の個数: 288

約数和(自身を含む): 1378599264

約数和(自身を除く): 961141314

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 25, 26, 30, 34, 35, 39, 42, 49, 50, 51, 65, 70, 75, 78, 85, 91, 98, 102, 105, 119, 130, 147, 150, 170, 175, 182, 195, 210, 221, 238, 245, 255, 257, 273, 294, 325, 350, 357, 390, 425, 442, 455, 490, 510, 514, 525, 546, 595, 637, 650, 663, 714, 735, 771, 833, 850, 910, 975, 1050, 1105, 1190, 1225, 1274, 1275, 1285, 1326, 1365, 1470, 1542, 1547, 1666, 1785, 1799, 1911, 1950, 2210, 2275, 2450, 2499, 2550, 2570, 2730, 2975, 3094, 3185, 3315, 3341, 3570, 3598, 3675, 3822, 3855, 4165, 4369, 4550, 4641, 4998, 5397, 5525, 5950, 6370, 6425, 6630, 6682, 6825, 7350, 7710, 7735, 8330, 8738, 8925, 8995, 9282, 9555, 10023, 10794, 10829, 11050, 12495, 12593, 12850, 13107, 13650, 15470, 15925, 16575, 16705, 17850, 17990, 19110, 19275, 20046, 20825, 21658, 21845, 23205, 23387, 24990, 25186, 26214, 26985, 30583, 31850, 32487, 33150, 33410, 37779, 38550, 38675, 41650, 43690, 44975, 46410, 46774, 47775, 50115, 53970, 54145, 56797, 61166, 62475, 62965, 64974, 65535, 70161, 75558, 77350, 83525, 89950, 91749, 95550, 100230, 108290, 109225, 113594, 116025, 116935, 124950, 125930, 131070, 134925, 140322, 152915, 162435, 163709, 167050, 170391, 183498, 188895, 214081, 218450, 232050, 233870, 250575, 269850, 270725, 283985, 305830, 314825, 324870, 327418, 327675, 340782, 350805, 377790, 397579, 428162, 458745, 491127, 501150, 541450, 567970, 584675, 629650, 642243, 655350, 701610, 764575, 795158, 812175, 818545, 851955, 917490, 944475, 982254, 1070405, 1169350, 1192737, 1284486, 1419925, 1529150, 1624350, 1637090, 1703910, 1754025, 1888950, 1987895, 2140810, 2293725, 2385474, 2455635, 2783053, 2839850, 3211215, 3508050, 3975790, 4092725, 4259775, 4587450, 4911270, 5352025, 5566106, 5963685, 6422430, 8185450, 8349159, 8519550, 9939475, 10704050, 11927370, 12278175, 13915265, 16056075, 16698318, 19878950, 24556350, 27830530, 29818425, 32112150, 41745795, 59636850, 69576325, 83491590, 139152650, 208728975, 417457950]

約数ペア:

[(1, 417457950), (2, 208728975), (3, 139152650), (5, 83491590), (6, 69576325), (7, 59636850), (10, 41745795), (13, 32112150), (14, 29818425), (15, 27830530), (17, 24556350), (21, 19878950), (25, 16698318), (26, 16056075), (30, 13915265), (34, 12278175), (35, 11927370), (39, 10704050), (42, 9939475), (49, 8519550), (50, 8349159), (51, 8185450), (65, 6422430), (70, 5963685), (75, 5566106), (78, 5352025), (85, 4911270), (91, 4587450), (98, 4259775), (102, 4092725), (105, 3975790), (119, 3508050), (130, 3211215), (147, 2839850), (150, 2783053), (170, 2455635), (175, 2385474), (182, 2293725), (195, 2140810), (210, 1987895), (221, 1888950), (238, 1754025), (245, 1703910), (255, 1637090), (257, 1624350), (273, 1529150), (294, 1419925), (325, 1284486), (350, 1192737), (357, 1169350), (390, 1070405), (425, 982254), (442, 944475), (455, 917490), (490, 851955), (510, 818545), (514, 812175), (525, 795158), (546, 764575), (595, 701610), (637, 655350), (650, 642243), (663, 629650), (714, 584675), (735, 567970), (771, 541450), (833, 501150), (850, 491127), (910, 458745), (975, 428162), (1050, 397579), (1105, 377790), (1190, 350805), (1225, 340782), (1274, 327675), (1275, 327418), (1285, 324870), (1326, 314825), (1365, 305830), (1470, 283985), (1542, 270725), (1547, 269850), (1666, 250575), (1785, 233870), (1799, 232050), (1911, 218450), (1950, 214081), (2210, 188895), (2275, 183498), (2450, 170391), (2499, 167050), (2550, 163709), (2570, 162435), (2730, 152915), (2975, 140322), (3094, 134925), (3185, 131070), (3315, 125930), (3341, 124950), (3570, 116935), (3598, 116025), (3675, 113594), (3822, 109225), (3855, 108290), (4165, 100230), (4369, 95550), (4550, 91749), (4641, 89950), (4998, 83525), (5397, 77350), (5525, 75558), (5950, 70161), (6370, 65535), (6425, 64974), (6630, 62965), (6682, 62475), (6825, 61166), (7350, 56797), (7710, 54145), (7735, 53970), (8330, 50115), (8738, 47775), (8925, 46774), (8995, 46410), (9282, 44975), (9555, 43690), (10023, 41650), (10794, 38675), (10829, 38550), (11050, 37779), (12495, 33410), (12593, 33150), (12850, 32487), (13107, 31850), (13650, 30583), (15470, 26985), (15925, 26214), (16575, 25186), (16705, 24990), (17850, 23387), (17990, 23205), (19110, 21845), (19275, 21658), (20046, 20825)]