84090330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 240513624

約数和(自身を除く): 156423294

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 53, 61, 85, 90, 102, 106, 122, 153, 159, 170, 183, 255, 265, 289, 305, 306, 318, 366, 477, 510, 530, 549, 578, 610, 765, 795, 867, 901, 915, 954, 1037, 1098, 1445, 1530, 1590, 1734, 1802, 1830, 2074, 2385, 2601, 2703, 2745, 2890, 3111, 3233, 4335, 4505, 4770, 5185, 5202, 5406, 5490, 6222, 6466, 8109, 8670, 9010, 9333, 9699, 10370, 13005, 13515, 15317, 15555, 16165, 16218, 17629, 18666, 19398, 26010, 27030, 29097, 30634, 31110, 32330, 35258, 40545, 45951, 46665, 48495, 52887, 54961, 58194, 76585, 81090, 88145, 91902, 93330, 96990, 105774, 109922, 137853, 145485, 153170, 158661, 164883, 176290, 229755, 264435, 274805, 275706, 290970, 317322, 329766, 459510, 494649, 528870, 549610, 689265, 793305, 824415, 934337, 989298, 1378530, 1586610, 1648830, 1868674, 2473245, 2803011, 4671685, 4946490, 5606022, 8409033, 9343370, 14015055, 16818066, 28030110, 42045165, 84090330]

約数ペア:

[(1, 84090330), (2, 42045165), (3, 28030110), (5, 16818066), (6, 14015055), (9, 9343370), (10, 8409033), (15, 5606022), (17, 4946490), (18, 4671685), (30, 2803011), (34, 2473245), (45, 1868674), (51, 1648830), (53, 1586610), (61, 1378530), (85, 989298), (90, 934337), (102, 824415), (106, 793305), (122, 689265), (153, 549610), (159, 528870), (170, 494649), (183, 459510), (255, 329766), (265, 317322), (289, 290970), (305, 275706), (306, 274805), (318, 264435), (366, 229755), (477, 176290), (510, 164883), (530, 158661), (549, 153170), (578, 145485), (610, 137853), (765, 109922), (795, 105774), (867, 96990), (901, 93330), (915, 91902), (954, 88145), (1037, 81090), (1098, 76585), (1445, 58194), (1530, 54961), (1590, 52887), (1734, 48495), (1802, 46665), (1830, 45951), (2074, 40545), (2385, 35258), (2601, 32330), (2703, 31110), (2745, 30634), (2890, 29097), (3111, 27030), (3233, 26010), (4335, 19398), (4505, 18666), (4770, 17629), (5185, 16218), (5202, 16165), (5406, 15555), (5490, 15317), (6222, 13515), (6466, 13005), (8109, 10370), (8670, 9699), (9010, 9333)]