155220904020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{481843}}^1$

素因数の和:481934

約数の個数: 192

約数和(自身を含む): 543982602240

約数和(自身を除く): 388761698220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 59, 60, 65, 70, 78, 84, 91, 105, 118, 130, 140, 156, 177, 182, 195, 210, 236, 260, 273, 295, 354, 364, 390, 413, 420, 455, 546, 590, 708, 767, 780, 826, 885, 910, 1092, 1180, 1239, 1365, 1534, 1652, 1770, 1820, 2065, 2301, 2478, 2730, 3068, 3540, 3835, 4130, 4602, 4956, 5369, 5460, 6195, 7670, 8260, 9204, 10738, 11505, 12390, 15340, 16107, 21476, 23010, 24780, 26845, 32214, 46020, 53690, 64428, 80535, 107380, 161070, 322140, 481843, 963686, 1445529, 1927372, 2409215, 2891058, 3372901, 4818430, 5782116, 6263959, 6745802, 7227645, 9636860, 10118703, 12527918, 13491604, 14455290, 16864505, 18791877, 20237406, 25055836, 28428737, 28910580, 31319795, 33729010, 37583754, 40474812, 43847713, 50593515, 56857474, 62639590, 67458020, 75167508, 85286211, 87695426, 93959385, 101187030, 113714948, 125279180, 131543139, 142143685, 170572422, 175390852, 187918770, 199001159, 202374060, 219238565, 263086278, 284287370, 341144844, 369573581, 375837540, 398002318, 426431055, 438477130, 526172556, 568574740, 597003477, 657715695, 739147162, 796004636, 852862110, 876954260, 995005795, 1108720743, 1194006954, 1315431390, 1478294324, 1705724220, 1847867905, 1990011590, 2217441486, 2388013908, 2587015067, 2630862780, 2985017385, 3695735810, 3980023180, 4434882972, 5174030134, 5543603715, 5970034770, 7391471620, 7761045201, 10348060268, 11087207430, 11940069540, 12935075335, 15522090402, 22174414860, 25870150670, 31044180804, 38805226005, 51740301340, 77610452010, 155220904020]

約数ペア:

[(1, 155220904020), (2, 77610452010), (3, 51740301340), (4, 38805226005), (5, 31044180804), (6, 25870150670), (7, 22174414860), (10, 15522090402), (12, 12935075335), (13, 11940069540), (14, 11087207430), (15, 10348060268), (20, 7761045201), (21, 7391471620), (26, 5970034770), (28, 5543603715), (30, 5174030134), (35, 4434882972), (39, 3980023180), (42, 3695735810), (52, 2985017385), (59, 2630862780), (60, 2587015067), (65, 2388013908), (70, 2217441486), (78, 1990011590), (84, 1847867905), (91, 1705724220), (105, 1478294324), (118, 1315431390), (130, 1194006954), (140, 1108720743), (156, 995005795), (177, 876954260), (182, 852862110), (195, 796004636), (210, 739147162), (236, 657715695), (260, 597003477), (273, 568574740), (295, 526172556), (354, 438477130), (364, 426431055), (390, 398002318), (413, 375837540), (420, 369573581), (455, 341144844), (546, 284287370), (590, 263086278), (708, 219238565), (767, 202374060), (780, 199001159), (826, 187918770), (885, 175390852), (910, 170572422), (1092, 142143685), (1180, 131543139), (1239, 125279180), (1365, 113714948), (1534, 101187030), (1652, 93959385), (1770, 87695426), (1820, 85286211), (2065, 75167508), (2301, 67458020), (2478, 62639590), (2730, 56857474), (3068, 50593515), (3540, 43847713), (3835, 40474812), (4130, 37583754), (4602, 33729010), (4956, 31319795), (5369, 28910580), (5460, 28428737), (6195, 25055836), (7670, 20237406), (8260, 18791877), (9204, 16864505), (10738, 14455290), (11505, 13491604), (12390, 12527918), (15340, 10118703), (16107, 9636860), (21476, 7227645), (23010, 6745802), (24780, 6263959), (26845, 5782116), (32214, 4818430), (46020, 3372901), (53690, 2891058), (64428, 2409215), (80535, 1927372), (107380, 1445529), (161070, 963686), (322140, 481843)]