67722900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:319

約数の個数: 216

約数和(自身を含む): 242234496

約数和(自身を除く): 174511596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 49, 50, 51, 60, 68, 70, 75, 84, 85, 98, 100, 102, 105, 119, 140, 147, 150, 170, 175, 196, 204, 210, 238, 245, 255, 271, 294, 300, 340, 350, 357, 420, 425, 476, 490, 510, 525, 542, 588, 595, 700, 714, 735, 813, 833, 850, 980, 1020, 1050, 1084, 1190, 1225, 1275, 1355, 1428, 1470, 1626, 1666, 1700, 1785, 1897, 2100, 2380, 2450, 2499, 2550, 2710, 2940, 2975, 3252, 3332, 3570, 3675, 3794, 4065, 4165, 4607, 4900, 4998, 5100, 5420, 5691, 5950, 6775, 7140, 7350, 7588, 8130, 8330, 8925, 9214, 9485, 9996, 11382, 11900, 12495, 13279, 13550, 13821, 14700, 16260, 16660, 17850, 18428, 18970, 20325, 20825, 22764, 23035, 24990, 26558, 27100, 27642, 28455, 32249, 35700, 37940, 39837, 40650, 41650, 46070, 47425, 49980, 53116, 55284, 56910, 62475, 64498, 66395, 69105, 79674, 81300, 83300, 92140, 94850, 96747, 113820, 115175, 124950, 128996, 132790, 138210, 142275, 159348, 161245, 189700, 193494, 199185, 225743, 230350, 249900, 265580, 276420, 284550, 322490, 331975, 345525, 386988, 398370, 451486, 460700, 483735, 569100, 644980, 663950, 677229, 691050, 796740, 806225, 902972, 967470, 995925, 1128715, 1327900, 1354458, 1382100, 1612450, 1934940, 1991850, 2257430, 2418675, 2708916, 3224900, 3386145, 3983700, 4514860, 4837350, 5643575, 6772290, 9674700, 11287150, 13544580, 16930725, 22574300, 33861450, 67722900]

約数ペア:

[(1, 67722900), (2, 33861450), (3, 22574300), (4, 16930725), (5, 13544580), (6, 11287150), (7, 9674700), (10, 6772290), (12, 5643575), (14, 4837350), (15, 4514860), (17, 3983700), (20, 3386145), (21, 3224900), (25, 2708916), (28, 2418675), (30, 2257430), (34, 1991850), (35, 1934940), (42, 1612450), (49, 1382100), (50, 1354458), (51, 1327900), (60, 1128715), (68, 995925), (70, 967470), (75, 902972), (84, 806225), (85, 796740), (98, 691050), (100, 677229), (102, 663950), (105, 644980), (119, 569100), (140, 483735), (147, 460700), (150, 451486), (170, 398370), (175, 386988), (196, 345525), (204, 331975), (210, 322490), (238, 284550), (245, 276420), (255, 265580), (271, 249900), (294, 230350), (300, 225743), (340, 199185), (350, 193494), (357, 189700), (420, 161245), (425, 159348), (476, 142275), (490, 138210), (510, 132790), (525, 128996), (542, 124950), (588, 115175), (595, 113820), (700, 96747), (714, 94850), (735, 92140), (813, 83300), (833, 81300), (850, 79674), (980, 69105), (1020, 66395), (1050, 64498), (1084, 62475), (1190, 56910), (1225, 55284), (1275, 53116), (1355, 49980), (1428, 47425), (1470, 46070), (1626, 41650), (1666, 40650), (1700, 39837), (1785, 37940), (1897, 35700), (2100, 32249), (2380, 28455), (2450, 27642), (2499, 27100), (2550, 26558), (2710, 24990), (2940, 23035), (2975, 22764), (3252, 20825), (3332, 20325), (3570, 18970), (3675, 18428), (3794, 17850), (4065, 16660), (4165, 16260), (4607, 14700), (4900, 13821), (4998, 13550), (5100, 13279), (5420, 12495), (5691, 11900), (5950, 11382), (6775, 9996), (7140, 9485), (7350, 9214), (7588, 8925), (8130, 8330)]