292248180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{231943}}^1$

素因数の和:231965

約数の個数: 72

約数和(自身を含む): 1013131392

約数和(自身を除く): 720883212

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 231943, 463886, 695829, 927772, 1159715, 1391658, 1623601, 2087487, 2319430, 2783316, 3247202, 3479145, 4174974, 4638860, 4870803, 6494404, 6958290, 8118005, 8349948, 9741606, 10437435, 13916580, 14612409, 16236010, 19483212, 20874870, 24354015, 29224818, 32472020, 41749740, 48708030, 58449636, 73062045, 97416060, 146124090, 292248180]

約数ペア:

[(1, 292248180), (2, 146124090), (3, 97416060), (4, 73062045), (5, 58449636), (6, 48708030), (7, 41749740), (9, 32472020), (10, 29224818), (12, 24354015), (14, 20874870), (15, 19483212), (18, 16236010), (20, 14612409), (21, 13916580), (28, 10437435), (30, 9741606), (35, 8349948), (36, 8118005), (42, 6958290), (45, 6494404), (60, 4870803), (63, 4638860), (70, 4174974), (84, 3479145), (90, 3247202), (105, 2783316), (126, 2319430), (140, 2087487), (180, 1623601), (210, 1391658), (252, 1159715), (315, 927772), (420, 695829), (630, 463886), (1260, 231943)]