53392660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 127008000

約数和(自身を除く): 73615340

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 41, 46, 76, 82, 92, 95, 115, 149, 164, 190, 205, 230, 298, 380, 410, 437, 460, 596, 745, 779, 820, 874, 943, 1490, 1558, 1748, 1886, 2185, 2831, 2980, 3116, 3427, 3772, 3895, 4370, 4715, 5662, 6109, 6854, 7790, 8740, 9430, 11324, 12218, 13708, 14155, 15580, 17135, 17917, 18860, 24436, 28310, 30545, 34270, 35834, 56620, 61090, 65113, 68540, 71668, 89585, 116071, 122180, 130226, 140507, 179170, 232142, 260452, 281014, 325565, 358340, 464284, 562028, 580355, 651130, 702535, 1160710, 1302260, 1405070, 2321420, 2669633, 2810140, 5339266, 10678532, 13348165, 26696330, 53392660]

約数ペア:

[(1, 53392660), (2, 26696330), (4, 13348165), (5, 10678532), (10, 5339266), (19, 2810140), (20, 2669633), (23, 2321420), (38, 1405070), (41, 1302260), (46, 1160710), (76, 702535), (82, 651130), (92, 580355), (95, 562028), (115, 464284), (149, 358340), (164, 325565), (190, 281014), (205, 260452), (230, 232142), (298, 179170), (380, 140507), (410, 130226), (437, 122180), (460, 116071), (596, 89585), (745, 71668), (779, 68540), (820, 65113), (874, 61090), (943, 56620), (1490, 35834), (1558, 34270), (1748, 30545), (1886, 28310), (2185, 24436), (2831, 18860), (2980, 17917), (3116, 17135), (3427, 15580), (3772, 14155), (3895, 13708), (4370, 12218), (4715, 11324), (5662, 9430), (6109, 8740), (6854, 7790)]