86448180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 303464448

約数和(自身を除く): 217016268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 71, 78, 84, 91, 105, 130, 140, 142, 156, 182, 195, 210, 213, 223, 260, 273, 284, 355, 364, 390, 420, 426, 446, 455, 497, 546, 669, 710, 780, 852, 892, 910, 923, 994, 1065, 1092, 1115, 1338, 1365, 1420, 1491, 1561, 1820, 1846, 1988, 2130, 2230, 2485, 2676, 2730, 2769, 2899, 2982, 3122, 3345, 3692, 4260, 4460, 4615, 4683, 4970, 5460, 5538, 5798, 5964, 6244, 6461, 6690, 7455, 7805, 8697, 9230, 9366, 9940, 11076, 11596, 12922, 13380, 13845, 14495, 14910, 15610, 15833, 17394, 18460, 18732, 19383, 20293, 23415, 25844, 27690, 28990, 29820, 31220, 31666, 32305, 34788, 38766, 40586, 43485, 46830, 47499, 55380, 57980, 60879, 63332, 64610, 77532, 79165, 81172, 86970, 93660, 94998, 96915, 101465, 110831, 121758, 129220, 158330, 173940, 189996, 193830, 202930, 205829, 221662, 237495, 243516, 304395, 316660, 332493, 387660, 405860, 411658, 443324, 474990, 554155, 608790, 617487, 664986, 823316, 949980, 1029145, 1108310, 1217580, 1234974, 1329972, 1440803, 1662465, 2058290, 2216620, 2469948, 2881606, 3087435, 3324930, 4116580, 4322409, 5763212, 6174870, 6649860, 7204015, 8644818, 12349740, 14408030, 17289636, 21612045, 28816060, 43224090, 86448180]

約数ペア:

[(1, 86448180), (2, 43224090), (3, 28816060), (4, 21612045), (5, 17289636), (6, 14408030), (7, 12349740), (10, 8644818), (12, 7204015), (13, 6649860), (14, 6174870), (15, 5763212), (20, 4322409), (21, 4116580), (26, 3324930), (28, 3087435), (30, 2881606), (35, 2469948), (39, 2216620), (42, 2058290), (52, 1662465), (60, 1440803), (65, 1329972), (70, 1234974), (71, 1217580), (78, 1108310), (84, 1029145), (91, 949980), (105, 823316), (130, 664986), (140, 617487), (142, 608790), (156, 554155), (182, 474990), (195, 443324), (210, 411658), (213, 405860), (223, 387660), (260, 332493), (273, 316660), (284, 304395), (355, 243516), (364, 237495), (390, 221662), (420, 205829), (426, 202930), (446, 193830), (455, 189996), (497, 173940), (546, 158330), (669, 129220), (710, 121758), (780, 110831), (852, 101465), (892, 96915), (910, 94998), (923, 93660), (994, 86970), (1065, 81172), (1092, 79165), (1115, 77532), (1338, 64610), (1365, 63332), (1420, 60879), (1491, 57980), (1561, 55380), (1820, 47499), (1846, 46830), (1988, 43485), (2130, 40586), (2230, 38766), (2485, 34788), (2676, 32305), (2730, 31666), (2769, 31220), (2899, 29820), (2982, 28990), (3122, 27690), (3345, 25844), (3692, 23415), (4260, 20293), (4460, 19383), (4615, 18732), (4683, 18460), (4970, 17394), (5460, 15833), (5538, 15610), (5798, 14910), (5964, 14495), (6244, 13845), (6461, 13380), (6690, 12922), (7455, 11596), (7805, 11076), (8697, 9940), (9230, 9366)]