193581180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{82727}}^1$

素因数の和:82755

約数の個数: 72

約数和(自身を含む): 632372832

約数和(自身を除く): 438791652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 82727, 165454, 248181, 330908, 413635, 496362, 744543, 827270, 992724, 1075451, 1240905, 1489086, 1654540, 2150902, 2481810, 2978172, 3226353, 3722715, 4301804, 4963620, 5377255, 6452706, 7445430, 9679059, 10754510, 12905412, 14890860, 16131765, 19358118, 21509020, 32263530, 38716236, 48395295, 64527060, 96790590, 193581180]

約数ペア:

[(1, 193581180), (2, 96790590), (3, 64527060), (4, 48395295), (5, 38716236), (6, 32263530), (9, 21509020), (10, 19358118), (12, 16131765), (13, 14890860), (15, 12905412), (18, 10754510), (20, 9679059), (26, 7445430), (30, 6452706), (36, 5377255), (39, 4963620), (45, 4301804), (52, 3722715), (60, 3226353), (65, 2978172), (78, 2481810), (90, 2150902), (117, 1654540), (130, 1489086), (156, 1240905), (180, 1075451), (195, 992724), (234, 827270), (260, 744543), (390, 496362), (468, 413635), (585, 330908), (780, 248181), (1170, 165454), (2340, 82727)]