213188040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45553}}^1$

素因数の和:45583

約数の個数: 96

約数和(自身を含む): 746174520

約数和(自身を除く): 532986480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 45553, 91106, 136659, 182212, 227765, 273318, 364424, 409977, 455530, 546636, 592189, 683295, 819954, 911060, 1093272, 1184378, 1366590, 1639908, 1776567, 1822120, 2049885, 2368756, 2733180, 2960945, 3279816, 3553134, 4099770, 4737512, 5329701, 5466360, 5921890, 7106268, 8199540, 8882835, 10659402, 11843780, 14212536, 16399080, 17765670, 21318804, 23687560, 26648505, 35531340, 42637608, 53297010, 71062680, 106594020, 213188040]

約数ペア:

[(1, 213188040), (2, 106594020), (3, 71062680), (4, 53297010), (5, 42637608), (6, 35531340), (8, 26648505), (9, 23687560), (10, 21318804), (12, 17765670), (13, 16399080), (15, 14212536), (18, 11843780), (20, 10659402), (24, 8882835), (26, 8199540), (30, 7106268), (36, 5921890), (39, 5466360), (40, 5329701), (45, 4737512), (52, 4099770), (60, 3553134), (65, 3279816), (72, 2960945), (78, 2733180), (90, 2368756), (104, 2049885), (117, 1822120), (120, 1776567), (130, 1639908), (156, 1366590), (180, 1184378), (195, 1093272), (234, 911060), (260, 819954), (312, 683295), (360, 592189), (390, 546636), (468, 455530), (520, 409977), (585, 364424), (780, 273318), (936, 227765), (1170, 182212), (1560, 136659), (2340, 91106), (4680, 45553)]