135737460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 429483600

約数和(自身を除く): 293746140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 89, 90, 111, 148, 178, 180, 185, 222, 229, 267, 333, 356, 370, 444, 445, 458, 534, 555, 666, 687, 740, 801, 890, 916, 1068, 1110, 1145, 1332, 1335, 1374, 1602, 1665, 1780, 2061, 2220, 2290, 2670, 2748, 3204, 3293, 3330, 3435, 4005, 4122, 4580, 5340, 6586, 6660, 6870, 8010, 8244, 8473, 9879, 10305, 13172, 13740, 16020, 16465, 16946, 19758, 20381, 20610, 25419, 29637, 32930, 33892, 39516, 40762, 41220, 42365, 49395, 50838, 59274, 61143, 65860, 76257, 81524, 84730, 98790, 101676, 101905, 118548, 122286, 127095, 148185, 152514, 169460, 183429, 197580, 203810, 244572, 254190, 296370, 305028, 305715, 366858, 381285, 407620, 508380, 592740, 611430, 733716, 754097, 762570, 917145, 1222860, 1508194, 1525140, 1834290, 2262291, 3016388, 3668580, 3770485, 4524582, 6786873, 7540970, 9049164, 11311455, 13573746, 15081940, 22622910, 27147492, 33934365, 45245820, 67868730, 135737460]

約数ペア:

[(1, 135737460), (2, 67868730), (3, 45245820), (4, 33934365), (5, 27147492), (6, 22622910), (9, 15081940), (10, 13573746), (12, 11311455), (15, 9049164), (18, 7540970), (20, 6786873), (30, 4524582), (36, 3770485), (37, 3668580), (45, 3016388), (60, 2262291), (74, 1834290), (89, 1525140), (90, 1508194), (111, 1222860), (148, 917145), (178, 762570), (180, 754097), (185, 733716), (222, 611430), (229, 592740), (267, 508380), (333, 407620), (356, 381285), (370, 366858), (444, 305715), (445, 305028), (458, 296370), (534, 254190), (555, 244572), (666, 203810), (687, 197580), (740, 183429), (801, 169460), (890, 152514), (916, 148185), (1068, 127095), (1110, 122286), (1145, 118548), (1332, 101905), (1335, 101676), (1374, 98790), (1602, 84730), (1665, 81524), (1780, 76257), (2061, 65860), (2220, 61143), (2290, 59274), (2670, 50838), (2748, 49395), (3204, 42365), (3293, 41220), (3330, 40762), (3435, 39516), (4005, 33892), (4122, 32930), (4580, 29637), (5340, 25419), (6586, 20610), (6660, 20381), (6870, 19758), (8010, 16946), (8244, 16465), (8473, 16020), (9879, 13740), (10305, 13172)]