86513700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3169}}^1$

素因数の和:3206

約数の個数: 144

約数和(自身を含む): 308174720

約数和(自身を除く): 221661020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2730, 3169, 3900, 4550, 5460, 6338, 6825, 9100, 9507, 12676, 13650, 15845, 19014, 22183, 27300, 31690, 38028, 41197, 44366, 47535, 63380, 66549, 79225, 82394, 88732, 95070, 110915, 123591, 133098, 158450, 164788, 190140, 205985, 221830, 237675, 247182, 266196, 288379, 316900, 332745, 411970, 443660, 475350, 494364, 554575, 576758, 617955, 665490, 823940, 865137, 950700, 1029925, 1109150, 1153516, 1235910, 1330980, 1441895, 1663725, 1730274, 2059850, 2218300, 2471820, 2883790, 3089775, 3327450, 3460548, 4119700, 4325685, 5767580, 6179550, 6654900, 7209475, 8651370, 12359100, 14418950, 17302740, 21628425, 28837900, 43256850, 86513700]

約数ペア:

[(1, 86513700), (2, 43256850), (3, 28837900), (4, 21628425), (5, 17302740), (6, 14418950), (7, 12359100), (10, 8651370), (12, 7209475), (13, 6654900), (14, 6179550), (15, 5767580), (20, 4325685), (21, 4119700), (25, 3460548), (26, 3327450), (28, 3089775), (30, 2883790), (35, 2471820), (39, 2218300), (42, 2059850), (50, 1730274), (52, 1663725), (60, 1441895), (65, 1330980), (70, 1235910), (75, 1153516), (78, 1109150), (84, 1029925), (91, 950700), (100, 865137), (105, 823940), (130, 665490), (140, 617955), (150, 576758), (156, 554575), (175, 494364), (182, 475350), (195, 443660), (210, 411970), (260, 332745), (273, 316900), (300, 288379), (325, 266196), (350, 247182), (364, 237675), (390, 221830), (420, 205985), (455, 190140), (525, 164788), (546, 158450), (650, 133098), (700, 123591), (780, 110915), (910, 95070), (975, 88732), (1050, 82394), (1092, 79225), (1300, 66549), (1365, 63380), (1820, 47535), (1950, 44366), (2100, 41197), (2275, 38028), (2730, 31690), (3169, 27300), (3900, 22183), (4550, 19014), (5460, 15845), (6338, 13650), (6825, 12676), (9100, 9507)]