127718370

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{311}}^1$

素因数の和:359

約数の個数: 144

約数和(自身を含む): 374092992

約数和(自身を除く): 246374622

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 169, 195, 234, 243, 270, 311, 338, 351, 390, 405, 486, 507, 585, 622, 702, 810, 845, 933, 1014, 1053, 1170, 1215, 1521, 1555, 1690, 1755, 1866, 2106, 2430, 2535, 2799, 3042, 3110, 3159, 3510, 4043, 4563, 4665, 5070, 5265, 5598, 6318, 7605, 8086, 8397, 9126, 9330, 10530, 12129, 13689, 13995, 15210, 15795, 16794, 20215, 22815, 24258, 25191, 27378, 27990, 31590, 36387, 40430, 41067, 41985, 45630, 50382, 52559, 60645, 68445, 72774, 75573, 82134, 83970, 105118, 109161, 121290, 125955, 136890, 151146, 157677, 181935, 205335, 218322, 251910, 262795, 315354, 327483, 363870, 377865, 410670, 473031, 525590, 545805, 654966, 755730, 788385, 946062, 982449, 1091610, 1419093, 1576770, 1637415, 1964898, 2365155, 2838186, 3274830, 4257279, 4730310, 4912245, 7095465, 8514558, 9824490, 12771837, 14190930, 21286395, 25543674, 42572790, 63859185, 127718370]

約数ペア:

[(1, 127718370), (2, 63859185), (3, 42572790), (5, 25543674), (6, 21286395), (9, 14190930), (10, 12771837), (13, 9824490), (15, 8514558), (18, 7095465), (26, 4912245), (27, 4730310), (30, 4257279), (39, 3274830), (45, 2838186), (54, 2365155), (65, 1964898), (78, 1637415), (81, 1576770), (90, 1419093), (117, 1091610), (130, 982449), (135, 946062), (162, 788385), (169, 755730), (195, 654966), (234, 545805), (243, 525590), (270, 473031), (311, 410670), (338, 377865), (351, 363870), (390, 327483), (405, 315354), (486, 262795), (507, 251910), (585, 218322), (622, 205335), (702, 181935), (810, 157677), (845, 151146), (933, 136890), (1014, 125955), (1053, 121290), (1170, 109161), (1215, 105118), (1521, 83970), (1555, 82134), (1690, 75573), (1755, 72774), (1866, 68445), (2106, 60645), (2430, 52559), (2535, 50382), (2799, 45630), (3042, 41985), (3110, 41067), (3159, 40430), (3510, 36387), (4043, 31590), (4563, 27990), (4665, 27378), (5070, 25191), (5265, 24258), (5598, 22815), (6318, 20215), (7605, 16794), (8086, 15795), (8397, 15210), (9126, 13995), (9330, 13689), (10530, 12129)]