42140100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7393}}^1$

素因数の和:7429

約数の個数: 72

約数和(自身を含む): 128359840

約数和(自身を除く): 86219740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 7393, 14786, 22179, 29572, 36965, 44358, 73930, 88716, 110895, 140467, 147860, 184825, 221790, 280934, 369650, 421401, 443580, 554475, 561868, 702335, 739300, 842802, 1108950, 1404670, 1685604, 2107005, 2217900, 2809340, 3511675, 4214010, 7023350, 8428020, 10535025, 14046700, 21070050, 42140100]

約数ペア:

[(1, 42140100), (2, 21070050), (3, 14046700), (4, 10535025), (5, 8428020), (6, 7023350), (10, 4214010), (12, 3511675), (15, 2809340), (19, 2217900), (20, 2107005), (25, 1685604), (30, 1404670), (38, 1108950), (50, 842802), (57, 739300), (60, 702335), (75, 561868), (76, 554475), (95, 443580), (100, 421401), (114, 369650), (150, 280934), (190, 221790), (228, 184825), (285, 147860), (300, 140467), (380, 110895), (475, 88716), (570, 73930), (950, 44358), (1140, 36965), (1425, 29572), (1900, 22179), (2850, 14786), (5700, 7393)]