121119180

素因数分解:

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

素因数の和:3208

約数の個数: 144

約数和(自身を含む): 424982880

約数和(自身を除く): 303863700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 182, 195, 196, 210, 245, 260, 273, 294, 364, 390, 420, 455, 490, 546, 588, 637, 735, 780, 910, 980, 1092, 1274, 1365, 1470, 1820, 1911, 2548, 2730, 2940, 3169, 3185, 3822, 5460, 6338, 6370, 7644, 9507, 9555, 12676, 12740, 15845, 19014, 19110, 22183, 31690, 38028, 38220, 41197, 44366, 47535, 63380, 66549, 82394, 88732, 95070, 110915, 123591, 133098, 155281, 164788, 190140, 205985, 221830, 247182, 266196, 288379, 310562, 332745, 411970, 443660, 465843, 494364, 576758, 617955, 621124, 665490, 776405, 823940, 865137, 931686, 1153516, 1235910, 1330980, 1441895, 1552810, 1730274, 1863372, 2018653, 2329215, 2471820, 2883790, 3105620, 3460548, 4037306, 4325685, 4658430, 5767580, 6055959, 8074612, 8651370, 9316860, 10093265, 12111918, 17302740, 20186530, 24223836, 30279795, 40373060, 60559590, 121119180]

約数ペア:

[(1, 121119180), (2, 60559590), (3, 40373060), (4, 30279795), (5, 24223836), (6, 20186530), (7, 17302740), (10, 12111918), (12, 10093265), (13, 9316860), (14, 8651370), (15, 8074612), (20, 6055959), (21, 5767580), (26, 4658430), (28, 4325685), (30, 4037306), (35, 3460548), (39, 3105620), (42, 2883790), (49, 2471820), (52, 2329215), (60, 2018653), (65, 1863372), (70, 1730274), (78, 1552810), (84, 1441895), (91, 1330980), (98, 1235910), (105, 1153516), (130, 931686), (140, 865137), (147, 823940), (156, 776405), (182, 665490), (195, 621124), (196, 617955), (210, 576758), (245, 494364), (260, 465843), (273, 443660), (294, 411970), (364, 332745), (390, 310562), (420, 288379), (455, 266196), (490, 247182), (546, 221830), (588, 205985), (637, 190140), (735, 164788), (780, 155281), (910, 133098), (980, 123591), (1092, 110915), (1274, 95070), (1365, 88732), (1470, 82394), (1820, 66549), (1911, 63380), (2548, 47535), (2730, 44366), (2940, 41197), (3169, 38220), (3185, 38028), (3822, 31690), (5460, 22183), (6338, 19110), (6370, 19014), (7644, 15845), (9507, 12740), (9555, 12676)]