45474450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:321

約数の個数: 144

約数和(自身を含む): 137401920

約数和(自身を除く): 91927470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 49, 50, 69, 70, 75, 98, 105, 115, 138, 147, 150, 161, 175, 210, 230, 245, 269, 294, 322, 345, 350, 483, 490, 525, 538, 575, 690, 735, 805, 807, 966, 1050, 1127, 1150, 1225, 1345, 1470, 1610, 1614, 1725, 1883, 2254, 2415, 2450, 2690, 3381, 3450, 3675, 3766, 4025, 4035, 4830, 5635, 5649, 6187, 6725, 6762, 7350, 8050, 8070, 9415, 11270, 11298, 12075, 12374, 13181, 13450, 16905, 18561, 18830, 20175, 24150, 26362, 28175, 28245, 30935, 33810, 37122, 39543, 40350, 43309, 47075, 56350, 56490, 61870, 65905, 79086, 84525, 86618, 92805, 94150, 129927, 131810, 141225, 154675, 169050, 185610, 197715, 216545, 259854, 282450, 303163, 309350, 329525, 395430, 433090, 464025, 606326, 649635, 659050, 909489, 928050, 988575, 1082725, 1299270, 1515815, 1818978, 1977150, 2165450, 3031630, 3248175, 4547445, 6496350, 7579075, 9094890, 15158150, 22737225, 45474450]

約数ペア:

[(1, 45474450), (2, 22737225), (3, 15158150), (5, 9094890), (6, 7579075), (7, 6496350), (10, 4547445), (14, 3248175), (15, 3031630), (21, 2165450), (23, 1977150), (25, 1818978), (30, 1515815), (35, 1299270), (42, 1082725), (46, 988575), (49, 928050), (50, 909489), (69, 659050), (70, 649635), (75, 606326), (98, 464025), (105, 433090), (115, 395430), (138, 329525), (147, 309350), (150, 303163), (161, 282450), (175, 259854), (210, 216545), (230, 197715), (245, 185610), (269, 169050), (294, 154675), (322, 141225), (345, 131810), (350, 129927), (483, 94150), (490, 92805), (525, 86618), (538, 84525), (575, 79086), (690, 65905), (735, 61870), (805, 56490), (807, 56350), (966, 47075), (1050, 43309), (1127, 40350), (1150, 39543), (1225, 37122), (1345, 33810), (1470, 30935), (1610, 28245), (1614, 28175), (1725, 26362), (1883, 24150), (2254, 20175), (2415, 18830), (2450, 18561), (2690, 16905), (3381, 13450), (3450, 13181), (3675, 12374), (3766, 12075), (4025, 11298), (4035, 11270), (4830, 9415), (5635, 8070), (5649, 8050), (6187, 7350), (6725, 6762)]