304040250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1453}}^1$

素因数の和:1510

約数の個数: 128

約数和(自身を含む): 871004160

約数和(自身を除く): 566963910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 62, 75, 90, 93, 125, 135, 150, 155, 186, 225, 250, 270, 279, 310, 375, 450, 465, 558, 675, 750, 775, 837, 930, 1125, 1350, 1395, 1453, 1550, 1674, 2250, 2325, 2790, 2906, 3375, 3875, 4185, 4359, 4650, 6750, 6975, 7265, 7750, 8370, 8718, 11625, 13077, 13950, 14530, 20925, 21795, 23250, 26154, 34875, 36325, 39231, 41850, 43590, 45043, 65385, 69750, 72650, 78462, 90086, 104625, 108975, 130770, 135129, 181625, 196155, 209250, 217950, 225215, 270258, 326925, 363250, 392310, 405387, 450430, 544875, 653850, 675645, 810774, 980775, 1089750, 1126075, 1216161, 1351290, 1634625, 1961550, 2026935, 2252150, 2432322, 3269250, 3378225, 4053870, 4903875, 5630375, 6080805, 6756450, 9807750, 10134675, 11260750, 12161610, 16891125, 20269350, 30404025, 33782250, 50673375, 60808050, 101346750, 152020125, 304040250]

約数ペア:

[(1, 304040250), (2, 152020125), (3, 101346750), (5, 60808050), (6, 50673375), (9, 33782250), (10, 30404025), (15, 20269350), (18, 16891125), (25, 12161610), (27, 11260750), (30, 10134675), (31, 9807750), (45, 6756450), (50, 6080805), (54, 5630375), (62, 4903875), (75, 4053870), (90, 3378225), (93, 3269250), (125, 2432322), (135, 2252150), (150, 2026935), (155, 1961550), (186, 1634625), (225, 1351290), (250, 1216161), (270, 1126075), (279, 1089750), (310, 980775), (375, 810774), (450, 675645), (465, 653850), (558, 544875), (675, 450430), (750, 405387), (775, 392310), (837, 363250), (930, 326925), (1125, 270258), (1350, 225215), (1395, 217950), (1453, 209250), (1550, 196155), (1674, 181625), (2250, 135129), (2325, 130770), (2790, 108975), (2906, 104625), (3375, 90086), (3875, 78462), (4185, 72650), (4359, 69750), (4650, 65385), (6750, 45043), (6975, 43590), (7265, 41850), (7750, 39231), (8370, 36325), (8718, 34875), (11625, 26154), (13077, 23250), (13950, 21795), (14530, 20925)]