243779130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8233}}^1$

素因数の和:8300

約数の個数: 96

約数和(自身を含む): 739874304

約数和(自身を除く): 496095174

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 47, 63, 70, 90, 94, 105, 126, 141, 210, 235, 282, 315, 329, 423, 470, 630, 658, 705, 846, 987, 1410, 1645, 1974, 2115, 2961, 3290, 4230, 4935, 5922, 8233, 9870, 14805, 16466, 24699, 29610, 41165, 49398, 57631, 74097, 82330, 115262, 123495, 148194, 172893, 246990, 288155, 345786, 370485, 386951, 518679, 576310, 740970, 773902, 864465, 1037358, 1160853, 1728930, 1934755, 2321706, 2593395, 2708657, 3482559, 3869510, 5186790, 5417314, 5804265, 6965118, 8125971, 11608530, 13543285, 16251942, 17412795, 24377913, 27086570, 34825590, 40629855, 48755826, 81259710, 121889565, 243779130]

約数ペア:

[(1, 243779130), (2, 121889565), (3, 81259710), (5, 48755826), (6, 40629855), (7, 34825590), (9, 27086570), (10, 24377913), (14, 17412795), (15, 16251942), (18, 13543285), (21, 11608530), (30, 8125971), (35, 6965118), (42, 5804265), (45, 5417314), (47, 5186790), (63, 3869510), (70, 3482559), (90, 2708657), (94, 2593395), (105, 2321706), (126, 1934755), (141, 1728930), (210, 1160853), (235, 1037358), (282, 864465), (315, 773902), (329, 740970), (423, 576310), (470, 518679), (630, 386951), (658, 370485), (705, 345786), (846, 288155), (987, 246990), (1410, 172893), (1645, 148194), (1974, 123495), (2115, 115262), (2961, 82330), (3290, 74097), (4230, 57631), (4935, 49398), (5922, 41165), (8233, 29610), (9870, 24699), (14805, 16466)]