74968530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3923}}^1$

素因数の和:3960

約数の個数: 96

約数和(自身を含む): 225457344

約数和(自身を除く): 150488814

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 390, 455, 490, 546, 637, 735, 910, 1274, 1365, 1470, 1911, 2730, 3185, 3822, 3923, 6370, 7846, 9555, 11769, 19110, 19615, 23538, 27461, 39230, 50999, 54922, 58845, 82383, 101998, 117690, 137305, 152997, 164766, 192227, 254995, 274610, 305994, 356993, 384454, 411915, 509990, 576681, 713986, 764985, 823830, 961135, 1070979, 1153362, 1529970, 1784965, 1922270, 2141958, 2498951, 2883405, 3569930, 4997902, 5354895, 5766810, 7496853, 10709790, 12494755, 14993706, 24989510, 37484265, 74968530]

約数ペア:

[(1, 74968530), (2, 37484265), (3, 24989510), (5, 14993706), (6, 12494755), (7, 10709790), (10, 7496853), (13, 5766810), (14, 5354895), (15, 4997902), (21, 3569930), (26, 2883405), (30, 2498951), (35, 2141958), (39, 1922270), (42, 1784965), (49, 1529970), (65, 1153362), (70, 1070979), (78, 961135), (91, 823830), (98, 764985), (105, 713986), (130, 576681), (147, 509990), (182, 411915), (195, 384454), (210, 356993), (245, 305994), (273, 274610), (294, 254995), (390, 192227), (455, 164766), (490, 152997), (546, 137305), (637, 117690), (735, 101998), (910, 82383), (1274, 58845), (1365, 54922), (1470, 50999), (1911, 39230), (2730, 27461), (3185, 23538), (3822, 19615), (3923, 19110), (6370, 11769), (7846, 9555)]