52429020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1049}}^1$

素因数の和:1092

約数の個数: 144

約数和(自身を含む): 180986400

約数和(自身を除く): 128557380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 238, 245, 255, 294, 340, 357, 420, 476, 490, 510, 588, 595, 714, 735, 833, 980, 1020, 1049, 1190, 1428, 1470, 1666, 1785, 2098, 2380, 2499, 2940, 3147, 3332, 3570, 4165, 4196, 4998, 5245, 6294, 7140, 7343, 8330, 9996, 10490, 12495, 12588, 14686, 15735, 16660, 17833, 20980, 22029, 24990, 29372, 31470, 35666, 36715, 44058, 49980, 51401, 53499, 62940, 71332, 73430, 88116, 89165, 102802, 106998, 110145, 124831, 146860, 154203, 178330, 205604, 213996, 220290, 249662, 257005, 267495, 308406, 356660, 374493, 440580, 499324, 514010, 534990, 616812, 624155, 748986, 771015, 873817, 1028020, 1069980, 1248310, 1497972, 1542030, 1747634, 1872465, 2496620, 2621451, 3084060, 3495268, 3744930, 4369085, 5242902, 7489860, 8738170, 10485804, 13107255, 17476340, 26214510, 52429020]

約数ペア:

[(1, 52429020), (2, 26214510), (3, 17476340), (4, 13107255), (5, 10485804), (6, 8738170), (7, 7489860), (10, 5242902), (12, 4369085), (14, 3744930), (15, 3495268), (17, 3084060), (20, 2621451), (21, 2496620), (28, 1872465), (30, 1747634), (34, 1542030), (35, 1497972), (42, 1248310), (49, 1069980), (51, 1028020), (60, 873817), (68, 771015), (70, 748986), (84, 624155), (85, 616812), (98, 534990), (102, 514010), (105, 499324), (119, 440580), (140, 374493), (147, 356660), (170, 308406), (196, 267495), (204, 257005), (210, 249662), (238, 220290), (245, 213996), (255, 205604), (294, 178330), (340, 154203), (357, 146860), (420, 124831), (476, 110145), (490, 106998), (510, 102802), (588, 89165), (595, 88116), (714, 73430), (735, 71332), (833, 62940), (980, 53499), (1020, 51401), (1049, 49980), (1190, 44058), (1428, 36715), (1470, 35666), (1666, 31470), (1785, 29372), (2098, 24990), (2380, 22029), (2499, 20980), (2940, 17833), (3147, 16660), (3332, 15735), (3570, 14686), (4165, 12588), (4196, 12495), (4998, 10490), (5245, 9996), (6294, 8330), (7140, 7343)]