122472010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 241367040

約数和(自身を除く): 118895030

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 89, 115, 155, 178, 193, 230, 310, 386, 445, 713, 890, 965, 1426, 1930, 2047, 2759, 3565, 4094, 4439, 5518, 5983, 7130, 8878, 10235, 11966, 13795, 17177, 20470, 22195, 27590, 29915, 34354, 44390, 59830, 63457, 85885, 126914, 137609, 171770, 275218, 317285, 395071, 532487, 634570, 688045, 790142, 1064974, 1376090, 1975355, 2662435, 3950710, 5324870, 12247201, 24494402, 61236005, 122472010]

約数ペア:

[(1, 122472010), (2, 61236005), (5, 24494402), (10, 12247201), (23, 5324870), (31, 3950710), (46, 2662435), (62, 1975355), (89, 1376090), (115, 1064974), (155, 790142), (178, 688045), (193, 634570), (230, 532487), (310, 395071), (386, 317285), (445, 275218), (713, 171770), (890, 137609), (965, 126914), (1426, 85885), (1930, 63457), (2047, 59830), (2759, 44390), (3565, 34354), (4094, 29915), (4439, 27590), (5518, 22195), (5983, 20470), (7130, 17177), (8878, 13795), (10235, 11966)]