143389740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 442713600

約数和(自身を除く): 299323860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 79, 130, 156, 158, 169, 179, 195, 237, 260, 316, 338, 358, 390, 395, 474, 507, 537, 676, 716, 780, 790, 845, 895, 948, 1014, 1027, 1074, 1185, 1580, 1690, 1790, 2028, 2054, 2148, 2327, 2370, 2535, 2685, 3081, 3380, 3580, 4108, 4654, 4740, 5070, 5135, 5370, 6162, 6981, 9308, 10140, 10270, 10740, 11635, 12324, 13351, 13962, 14141, 15405, 20540, 23270, 26702, 27924, 28282, 30251, 30810, 34905, 40053, 42423, 46540, 53404, 56564, 60502, 61620, 66755, 69810, 70705, 80106, 84846, 90753, 121004, 133510, 139620, 141410, 151255, 160212, 169692, 181506, 183833, 200265, 212115, 267020, 282820, 302510, 363012, 367666, 400530, 424230, 453765, 551499, 605020, 735332, 801060, 848460, 907530, 919165, 1102998, 1815060, 1838330, 2205996, 2389829, 2757495, 3676660, 4779658, 5514990, 7169487, 9559316, 11029980, 11949145, 14338974, 23898290, 28677948, 35847435, 47796580, 71694870, 143389740]

約数ペア:

[(1, 143389740), (2, 71694870), (3, 47796580), (4, 35847435), (5, 28677948), (6, 23898290), (10, 14338974), (12, 11949145), (13, 11029980), (15, 9559316), (20, 7169487), (26, 5514990), (30, 4779658), (39, 3676660), (52, 2757495), (60, 2389829), (65, 2205996), (78, 1838330), (79, 1815060), (130, 1102998), (156, 919165), (158, 907530), (169, 848460), (179, 801060), (195, 735332), (237, 605020), (260, 551499), (316, 453765), (338, 424230), (358, 400530), (390, 367666), (395, 363012), (474, 302510), (507, 282820), (537, 267020), (676, 212115), (716, 200265), (780, 183833), (790, 181506), (845, 169692), (895, 160212), (948, 151255), (1014, 141410), (1027, 139620), (1074, 133510), (1185, 121004), (1580, 90753), (1690, 84846), (1790, 80106), (2028, 70705), (2054, 69810), (2148, 66755), (2327, 61620), (2370, 60502), (2535, 56564), (2685, 53404), (3081, 46540), (3380, 42423), (3580, 40053), (4108, 34905), (4654, 30810), (4740, 30251), (5070, 28282), (5135, 27924), (5370, 26702), (6162, 23270), (6981, 20540), (9308, 15405), (10140, 14141), (10270, 13962), (10740, 13351), (11635, 12324)]