91294350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{12421}}^1$

素因数の和:12450

約数の個数: 72

約数和(自身を含む): 263396088

約数和(自身を除く): 172101738

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 12421, 24842, 37263, 62105, 74526, 86947, 124210, 173894, 186315, 260841, 310525, 372630, 434735, 521682, 608629, 621050, 869470, 931575, 1217258, 1304205, 1825887, 1863150, 2173675, 2608410, 3043145, 3651774, 4347350, 6086290, 6521025, 9129435, 13042050, 15215725, 18258870, 30431450, 45647175, 91294350]

約数ペア:

[(1, 91294350), (2, 45647175), (3, 30431450), (5, 18258870), (6, 15215725), (7, 13042050), (10, 9129435), (14, 6521025), (15, 6086290), (21, 4347350), (25, 3651774), (30, 3043145), (35, 2608410), (42, 2173675), (49, 1863150), (50, 1825887), (70, 1304205), (75, 1217258), (98, 931575), (105, 869470), (147, 621050), (150, 608629), (175, 521682), (210, 434735), (245, 372630), (294, 310525), (350, 260841), (490, 186315), (525, 173894), (735, 124210), (1050, 86947), (1225, 74526), (1470, 62105), (2450, 37263), (3675, 24842), (7350, 12421)]