53048250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 152755200

約数和(自身を除く): 99706950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 29, 30, 45, 50, 54, 58, 75, 87, 90, 125, 135, 145, 150, 174, 225, 250, 261, 270, 271, 290, 375, 435, 450, 522, 542, 675, 725, 750, 783, 813, 870, 1125, 1305, 1350, 1355, 1450, 1566, 1626, 2175, 2250, 2439, 2610, 2710, 3375, 3625, 3915, 4065, 4350, 4878, 6525, 6750, 6775, 7250, 7317, 7830, 7859, 8130, 10875, 12195, 13050, 13550, 14634, 15718, 19575, 20325, 21750, 23577, 24390, 32625, 33875, 36585, 39150, 39295, 40650, 47154, 60975, 65250, 67750, 70731, 73170, 78590, 97875, 101625, 117885, 121950, 141462, 182925, 195750, 196475, 203250, 212193, 235770, 304875, 353655, 365850, 392950, 424386, 589425, 609750, 707310, 914625, 982375, 1060965, 1178850, 1768275, 1829250, 1964750, 2121930, 2947125, 3536550, 5304825, 5894250, 8841375, 10609650, 17682750, 26524125, 53048250]

約数ペア:

[(1, 53048250), (2, 26524125), (3, 17682750), (5, 10609650), (6, 8841375), (9, 5894250), (10, 5304825), (15, 3536550), (18, 2947125), (25, 2121930), (27, 1964750), (29, 1829250), (30, 1768275), (45, 1178850), (50, 1060965), (54, 982375), (58, 914625), (75, 707310), (87, 609750), (90, 589425), (125, 424386), (135, 392950), (145, 365850), (150, 353655), (174, 304875), (225, 235770), (250, 212193), (261, 203250), (270, 196475), (271, 195750), (290, 182925), (375, 141462), (435, 121950), (450, 117885), (522, 101625), (542, 97875), (675, 78590), (725, 73170), (750, 70731), (783, 67750), (813, 65250), (870, 60975), (1125, 47154), (1305, 40650), (1350, 39295), (1355, 39150), (1450, 36585), (1566, 33875), (1626, 32625), (2175, 24390), (2250, 23577), (2439, 21750), (2610, 20325), (2710, 19575), (3375, 15718), (3625, 14634), (3915, 13550), (4065, 13050), (4350, 12195), (4878, 10875), (6525, 8130), (6750, 7859), (6775, 7830), (7250, 7317)]