272955060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12743}}^1$

素因数の和:12782

約数の個数: 144

約数和(自身を含む): 1001984256

約数和(自身を除く): 729029196

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 7140, 10710, 12743, 21420, 25486, 38229, 50972, 63715, 76458, 89201, 114687, 127430, 152916, 178402, 191145, 216631, 229374, 254860, 267603, 356804, 382290, 433262, 446005, 458748, 535206, 573435, 649893, 764580, 802809, 866524, 892010, 1070412, 1083155, 1146870, 1299786, 1338015, 1516417, 1605618, 1784020, 1949679, 2166310, 2293740, 2599572, 2676030, 3032834, 3211236, 3249465, 3899358, 4014045, 4332620, 4549251, 5352060, 6065668, 6498930, 7582085, 7798716, 8028090, 9098502, 9748395, 12997860, 13647753, 15164170, 16056180, 18197004, 19496790, 22746255, 27295506, 30328340, 38993580, 45492510, 54591012, 68238765, 90985020, 136477530, 272955060]

約数ペア:

[(1, 272955060), (2, 136477530), (3, 90985020), (4, 68238765), (5, 54591012), (6, 45492510), (7, 38993580), (9, 30328340), (10, 27295506), (12, 22746255), (14, 19496790), (15, 18197004), (17, 16056180), (18, 15164170), (20, 13647753), (21, 12997860), (28, 9748395), (30, 9098502), (34, 8028090), (35, 7798716), (36, 7582085), (42, 6498930), (45, 6065668), (51, 5352060), (60, 4549251), (63, 4332620), (68, 4014045), (70, 3899358), (84, 3249465), (85, 3211236), (90, 3032834), (102, 2676030), (105, 2599572), (119, 2293740), (126, 2166310), (140, 1949679), (153, 1784020), (170, 1605618), (180, 1516417), (204, 1338015), (210, 1299786), (238, 1146870), (252, 1083155), (255, 1070412), (306, 892010), (315, 866524), (340, 802809), (357, 764580), (420, 649893), (476, 573435), (510, 535206), (595, 458748), (612, 446005), (630, 433262), (714, 382290), (765, 356804), (1020, 267603), (1071, 254860), (1190, 229374), (1260, 216631), (1428, 191145), (1530, 178402), (1785, 152916), (2142, 127430), (2380, 114687), (3060, 89201), (3570, 76458), (4284, 63715), (5355, 50972), (7140, 38229), (10710, 25486), (12743, 21420)]