69031560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 256

約数和(自身を含む): 250387200

約数和(自身を除く): 181355640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 19, 20, 24, 26, 30, 34, 38, 39, 40, 51, 52, 57, 60, 65, 68, 76, 78, 85, 95, 102, 104, 114, 120, 130, 136, 137, 152, 156, 170, 190, 195, 204, 221, 228, 247, 255, 260, 274, 285, 312, 323, 340, 380, 390, 408, 411, 442, 456, 494, 510, 520, 548, 570, 646, 663, 680, 685, 741, 760, 780, 822, 884, 969, 988, 1020, 1096, 1105, 1140, 1235, 1292, 1326, 1370, 1482, 1560, 1615, 1644, 1768, 1781, 1938, 1976, 2040, 2055, 2210, 2280, 2329, 2470, 2584, 2603, 2652, 2740, 2964, 3230, 3288, 3315, 3562, 3705, 3876, 4110, 4199, 4420, 4658, 4845, 4940, 5206, 5304, 5343, 5480, 5928, 6460, 6630, 6987, 7124, 7410, 7752, 7809, 8220, 8398, 8840, 8905, 9316, 9690, 9880, 10412, 10686, 11645, 12597, 12920, 13015, 13260, 13974, 14248, 14820, 15618, 16440, 16796, 17810, 18632, 19380, 20824, 20995, 21372, 23290, 25194, 26030, 26520, 26715, 27948, 29640, 30277, 31236, 33592, 33839, 34935, 35620, 38760, 39045, 41990, 42744, 44251, 46580, 50388, 52060, 53430, 55896, 60554, 62472, 62985, 67678, 69870, 71240, 78090, 83980, 88502, 90831, 93160, 100776, 101517, 104120, 106860, 121108, 125970, 132753, 135356, 139740, 151385, 156180, 167960, 169195, 177004, 181662, 203034, 213720, 221255, 242216, 251940, 265506, 270712, 279480, 302770, 312360, 338390, 354008, 363324, 406068, 442510, 454155, 503880, 507585, 531012, 575263, 605540, 663765, 676780, 726648, 812136, 885020, 908310, 1015170, 1062024, 1150526, 1211080, 1327530, 1353560, 1725789, 1770040, 1816620, 2030340, 2301052, 2655060, 2876315, 3451578, 3633240, 4060680, 4602104, 5310120, 5752630, 6903156, 8628945, 11505260, 13806312, 17257890, 23010520, 34515780, 69031560]

約数ペア:

[(1, 69031560), (2, 34515780), (3, 23010520), (4, 17257890), (5, 13806312), (6, 11505260), (8, 8628945), (10, 6903156), (12, 5752630), (13, 5310120), (15, 4602104), (17, 4060680), (19, 3633240), (20, 3451578), (24, 2876315), (26, 2655060), (30, 2301052), (34, 2030340), (38, 1816620), (39, 1770040), (40, 1725789), (51, 1353560), (52, 1327530), (57, 1211080), (60, 1150526), (65, 1062024), (68, 1015170), (76, 908310), (78, 885020), (85, 812136), (95, 726648), (102, 676780), (104, 663765), (114, 605540), (120, 575263), (130, 531012), (136, 507585), (137, 503880), (152, 454155), (156, 442510), (170, 406068), (190, 363324), (195, 354008), (204, 338390), (221, 312360), (228, 302770), (247, 279480), (255, 270712), (260, 265506), (274, 251940), (285, 242216), (312, 221255), (323, 213720), (340, 203034), (380, 181662), (390, 177004), (408, 169195), (411, 167960), (442, 156180), (456, 151385), (494, 139740), (510, 135356), (520, 132753), (548, 125970), (570, 121108), (646, 106860), (663, 104120), (680, 101517), (685, 100776), (741, 93160), (760, 90831), (780, 88502), (822, 83980), (884, 78090), (969, 71240), (988, 69870), (1020, 67678), (1096, 62985), (1105, 62472), (1140, 60554), (1235, 55896), (1292, 53430), (1326, 52060), (1370, 50388), (1482, 46580), (1560, 44251), (1615, 42744), (1644, 41990), (1768, 39045), (1781, 38760), (1938, 35620), (1976, 34935), (2040, 33839), (2055, 33592), (2210, 31236), (2280, 30277), (2329, 29640), (2470, 27948), (2584, 26715), (2603, 26520), (2652, 26030), (2740, 25194), (2964, 23290), (3230, 21372), (3288, 20995), (3315, 20824), (3562, 19380), (3705, 18632), (3876, 17810), (4110, 16796), (4199, 16440), (4420, 15618), (4658, 14820), (4845, 14248), (4940, 13974), (5206, 13260), (5304, 13015), (5343, 12920), (5480, 12597), (5928, 11645), (6460, 10686), (6630, 10412), (6987, 9880), (7124, 9690), (7410, 9316), (7752, 8905), (7809, 8840), (8220, 8398)]