10320100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:685

約数の個数: 72

約数和(自身を含む): 26748288

約数和(自身を除く): 16428188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 641, 644, 700, 805, 1150, 1282, 1610, 2300, 2564, 3205, 3220, 4025, 4487, 6410, 8050, 8974, 12820, 14743, 16025, 16100, 17948, 22435, 29486, 32050, 44870, 58972, 64100, 73715, 89740, 103201, 112175, 147430, 206402, 224350, 294860, 368575, 412804, 448700, 516005, 737150, 1032010, 1474300, 2064020, 2580025, 5160050, 10320100]

約数ペア:

[(1, 10320100), (2, 5160050), (4, 2580025), (5, 2064020), (7, 1474300), (10, 1032010), (14, 737150), (20, 516005), (23, 448700), (25, 412804), (28, 368575), (35, 294860), (46, 224350), (50, 206402), (70, 147430), (92, 112175), (100, 103201), (115, 89740), (140, 73715), (161, 64100), (175, 58972), (230, 44870), (322, 32050), (350, 29486), (460, 22435), (575, 17948), (641, 16100), (644, 16025), (700, 14743), (805, 12820), (1150, 8974), (1282, 8050), (1610, 6410), (2300, 4487), (2564, 4025), (3205, 3220)]