15105000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:101

約数の個数: 160

約数和(自身を含む): 50608800

約数和(自身を除く): 35503800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 53, 57, 60, 75, 76, 95, 100, 106, 114, 120, 125, 150, 152, 159, 190, 200, 212, 228, 250, 265, 285, 300, 318, 375, 380, 424, 456, 475, 500, 530, 570, 600, 625, 636, 750, 760, 795, 950, 1000, 1007, 1060, 1140, 1250, 1272, 1325, 1425, 1500, 1590, 1875, 1900, 2014, 2120, 2280, 2375, 2500, 2650, 2850, 3000, 3021, 3180, 3750, 3800, 3975, 4028, 4750, 5000, 5035, 5300, 5700, 6042, 6360, 6625, 7125, 7500, 7950, 8056, 9500, 10070, 10600, 11400, 11875, 12084, 13250, 14250, 15000, 15105, 15900, 19000, 19875, 20140, 23750, 24168, 25175, 26500, 28500, 30210, 31800, 33125, 35625, 39750, 40280, 47500, 50350, 53000, 57000, 60420, 66250, 71250, 75525, 79500, 95000, 99375, 100700, 120840, 125875, 132500, 142500, 151050, 159000, 198750, 201400, 251750, 265000, 285000, 302100, 377625, 397500, 503500, 604200, 629375, 755250, 795000, 1007000, 1258750, 1510500, 1888125, 2517500, 3021000, 3776250, 5035000, 7552500, 15105000]

約数ペア:

[(1, 15105000), (2, 7552500), (3, 5035000), (4, 3776250), (5, 3021000), (6, 2517500), (8, 1888125), (10, 1510500), (12, 1258750), (15, 1007000), (19, 795000), (20, 755250), (24, 629375), (25, 604200), (30, 503500), (38, 397500), (40, 377625), (50, 302100), (53, 285000), (57, 265000), (60, 251750), (75, 201400), (76, 198750), (95, 159000), (100, 151050), (106, 142500), (114, 132500), (120, 125875), (125, 120840), (150, 100700), (152, 99375), (159, 95000), (190, 79500), (200, 75525), (212, 71250), (228, 66250), (250, 60420), (265, 57000), (285, 53000), (300, 50350), (318, 47500), (375, 40280), (380, 39750), (424, 35625), (456, 33125), (475, 31800), (500, 30210), (530, 28500), (570, 26500), (600, 25175), (625, 24168), (636, 23750), (750, 20140), (760, 19875), (795, 19000), (950, 15900), (1000, 15105), (1007, 15000), (1060, 14250), (1140, 13250), (1250, 12084), (1272, 11875), (1325, 11400), (1425, 10600), (1500, 10070), (1590, 9500), (1875, 8056), (1900, 7950), (2014, 7500), (2120, 7125), (2280, 6625), (2375, 6360), (2500, 6042), (2650, 5700), (2850, 5300), (3000, 5035), (3021, 5000), (3180, 4750), (3750, 4028), (3800, 3975)]