139404450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 363369600

約数和(自身を除く): 223965150

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 73, 75, 87, 145, 146, 150, 174, 219, 290, 365, 435, 438, 439, 725, 730, 870, 878, 1095, 1317, 1450, 1825, 2117, 2175, 2190, 2195, 2634, 3650, 4234, 4350, 4390, 5475, 6351, 6585, 10585, 10950, 10975, 12702, 12731, 13170, 21170, 21950, 25462, 31755, 32047, 32925, 38193, 52925, 63510, 63655, 64094, 65850, 76386, 96141, 105850, 127310, 158775, 160235, 190965, 192282, 317550, 318275, 320470, 381930, 480705, 636550, 801175, 929363, 954825, 961410, 1602350, 1858726, 1909650, 2403525, 2788089, 4646815, 4807050, 5576178, 9293630, 13940445, 23234075, 27880890, 46468150, 69702225, 139404450]

約数ペア:

[(1, 139404450), (2, 69702225), (3, 46468150), (5, 27880890), (6, 23234075), (10, 13940445), (15, 9293630), (25, 5576178), (29, 4807050), (30, 4646815), (50, 2788089), (58, 2403525), (73, 1909650), (75, 1858726), (87, 1602350), (145, 961410), (146, 954825), (150, 929363), (174, 801175), (219, 636550), (290, 480705), (365, 381930), (435, 320470), (438, 318275), (439, 317550), (725, 192282), (730, 190965), (870, 160235), (878, 158775), (1095, 127310), (1317, 105850), (1450, 96141), (1825, 76386), (2117, 65850), (2175, 64094), (2190, 63655), (2195, 63510), (2634, 52925), (3650, 38193), (4234, 32925), (4350, 32047), (4390, 31755), (5475, 25462), (6351, 21950), (6585, 21170), (10585, 13170), (10950, 12731), (10975, 12702)]