19159500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 57081024

約数和(自身を除く): 37921524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 53, 60, 75, 100, 106, 125, 150, 159, 212, 241, 250, 265, 300, 318, 375, 482, 500, 530, 636, 723, 750, 795, 964, 1060, 1205, 1325, 1446, 1500, 1590, 2410, 2650, 2892, 3180, 3615, 3975, 4820, 5300, 6025, 6625, 7230, 7950, 12050, 12773, 13250, 14460, 15900, 18075, 19875, 24100, 25546, 26500, 30125, 36150, 38319, 39750, 51092, 60250, 63865, 72300, 76638, 79500, 90375, 120500, 127730, 153276, 180750, 191595, 255460, 319325, 361500, 383190, 638650, 766380, 957975, 1277300, 1596625, 1915950, 3193250, 3831900, 4789875, 6386500, 9579750, 19159500]

約数ペア:

[(1, 19159500), (2, 9579750), (3, 6386500), (4, 4789875), (5, 3831900), (6, 3193250), (10, 1915950), (12, 1596625), (15, 1277300), (20, 957975), (25, 766380), (30, 638650), (50, 383190), (53, 361500), (60, 319325), (75, 255460), (100, 191595), (106, 180750), (125, 153276), (150, 127730), (159, 120500), (212, 90375), (241, 79500), (250, 76638), (265, 72300), (300, 63865), (318, 60250), (375, 51092), (482, 39750), (500, 38319), (530, 36150), (636, 30125), (723, 26500), (750, 25546), (795, 24100), (964, 19875), (1060, 18075), (1205, 15900), (1325, 14460), (1446, 13250), (1500, 12773), (1590, 12050), (2410, 7950), (2650, 7230), (2892, 6625), (3180, 6025), (3615, 5300), (3975, 4820)]