141731460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1637}}^1$

素因数の和:1702

約数の個数: 144

約数和(自身を含む): 475793136

約数和(自身を除く): 334061676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 90, 111, 117, 130, 148, 156, 180, 185, 195, 222, 234, 260, 333, 370, 390, 444, 468, 481, 555, 585, 666, 740, 780, 962, 1110, 1170, 1332, 1443, 1637, 1665, 1924, 2220, 2340, 2405, 2886, 3274, 3330, 4329, 4810, 4911, 5772, 6548, 6660, 7215, 8185, 8658, 9620, 9822, 14430, 14733, 16370, 17316, 19644, 21281, 21645, 24555, 28860, 29466, 32740, 42562, 43290, 49110, 58932, 60569, 63843, 73665, 85124, 86580, 98220, 106405, 121138, 127686, 147330, 181707, 191529, 212810, 242276, 255372, 294660, 302845, 319215, 363414, 383058, 425620, 545121, 605690, 638430, 726828, 766116, 787397, 908535, 957645, 1090242, 1211380, 1276860, 1574794, 1817070, 1915290, 2180484, 2362191, 2725605, 3149588, 3634140, 3830580, 3936985, 4724382, 5451210, 7086573, 7873970, 9448764, 10902420, 11810955, 14173146, 15747940, 23621910, 28346292, 35432865, 47243820, 70865730, 141731460]

約数ペア:

[(1, 141731460), (2, 70865730), (3, 47243820), (4, 35432865), (5, 28346292), (6, 23621910), (9, 15747940), (10, 14173146), (12, 11810955), (13, 10902420), (15, 9448764), (18, 7873970), (20, 7086573), (26, 5451210), (30, 4724382), (36, 3936985), (37, 3830580), (39, 3634140), (45, 3149588), (52, 2725605), (60, 2362191), (65, 2180484), (74, 1915290), (78, 1817070), (90, 1574794), (111, 1276860), (117, 1211380), (130, 1090242), (148, 957645), (156, 908535), (180, 787397), (185, 766116), (195, 726828), (222, 638430), (234, 605690), (260, 545121), (333, 425620), (370, 383058), (390, 363414), (444, 319215), (468, 302845), (481, 294660), (555, 255372), (585, 242276), (666, 212810), (740, 191529), (780, 181707), (962, 147330), (1110, 127686), (1170, 121138), (1332, 106405), (1443, 98220), (1637, 86580), (1665, 85124), (1924, 73665), (2220, 63843), (2340, 60569), (2405, 58932), (2886, 49110), (3274, 43290), (3330, 42562), (4329, 32740), (4810, 29466), (4911, 28860), (5772, 24555), (6548, 21645), (6660, 21281), (7215, 19644), (8185, 17316), (8658, 16370), (9620, 14733), (9822, 14430)]