103221930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 312035328

約数和(自身を除く): 208813398

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 43, 46, 49, 69, 70, 71, 86, 98, 105, 115, 129, 138, 142, 147, 161, 210, 213, 215, 230, 245, 258, 294, 301, 322, 345, 355, 426, 430, 483, 490, 497, 602, 645, 690, 710, 735, 805, 903, 966, 989, 994, 1065, 1127, 1290, 1470, 1491, 1505, 1610, 1633, 1806, 1978, 2107, 2130, 2254, 2415, 2485, 2967, 2982, 3010, 3053, 3266, 3381, 3479, 4214, 4515, 4830, 4899, 4945, 4970, 5635, 5934, 6106, 6321, 6762, 6923, 6958, 7455, 8165, 9030, 9159, 9798, 9890, 10437, 10535, 11270, 11431, 12642, 13846, 14835, 14910, 15265, 16330, 16905, 17395, 18318, 20769, 20874, 21070, 21371, 22862, 24495, 29670, 30530, 31605, 33810, 34293, 34615, 34790, 41538, 42742, 45795, 48461, 48990, 52185, 57155, 63210, 64113, 68586, 69230, 70219, 80017, 91590, 96922, 103845, 104370, 106855, 114310, 128226, 140438, 145383, 149597, 160034, 171465, 207690, 210657, 213710, 240051, 242305, 290766, 299194, 320565, 342930, 351095, 400085, 421314, 448791, 480102, 484610, 491533, 641130, 702190, 726915, 747985, 800170, 897582, 983066, 1053285, 1200255, 1453830, 1474599, 1495970, 2106570, 2243955, 2400510, 2457665, 2949198, 3440731, 4487910, 4915330, 6881462, 7372995, 10322193, 14745990, 17203655, 20644386, 34407310, 51610965, 103221930]

約数ペア:

[(1, 103221930), (2, 51610965), (3, 34407310), (5, 20644386), (6, 17203655), (7, 14745990), (10, 10322193), (14, 7372995), (15, 6881462), (21, 4915330), (23, 4487910), (30, 3440731), (35, 2949198), (42, 2457665), (43, 2400510), (46, 2243955), (49, 2106570), (69, 1495970), (70, 1474599), (71, 1453830), (86, 1200255), (98, 1053285), (105, 983066), (115, 897582), (129, 800170), (138, 747985), (142, 726915), (147, 702190), (161, 641130), (210, 491533), (213, 484610), (215, 480102), (230, 448791), (245, 421314), (258, 400085), (294, 351095), (301, 342930), (322, 320565), (345, 299194), (355, 290766), (426, 242305), (430, 240051), (483, 213710), (490, 210657), (497, 207690), (602, 171465), (645, 160034), (690, 149597), (710, 145383), (735, 140438), (805, 128226), (903, 114310), (966, 106855), (989, 104370), (994, 103845), (1065, 96922), (1127, 91590), (1290, 80017), (1470, 70219), (1491, 69230), (1505, 68586), (1610, 64113), (1633, 63210), (1806, 57155), (1978, 52185), (2107, 48990), (2130, 48461), (2254, 45795), (2415, 42742), (2485, 41538), (2967, 34790), (2982, 34615), (3010, 34293), (3053, 33810), (3266, 31605), (3381, 30530), (3479, 29670), (4214, 24495), (4515, 22862), (4830, 21371), (4899, 21070), (4945, 20874), (4970, 20769), (5635, 18318), (5934, 17395), (6106, 16905), (6321, 16330), (6762, 15265), (6923, 14910), (6958, 14835), (7455, 13846), (8165, 12642), (9030, 11431), (9159, 11270), (9798, 10535), (9890, 10437)]