233891700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^3\times {\mathrm{2273}}^1$

素因数の和:2311

約数の個数: 144

約数和(自身を含む): 789532800

約数和(自身を除く): 555641100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 343, 350, 420, 490, 525, 588, 686, 700, 735, 980, 1029, 1050, 1225, 1372, 1470, 1715, 2058, 2100, 2273, 2450, 2940, 3430, 3675, 4116, 4546, 4900, 5145, 6819, 6860, 7350, 8575, 9092, 10290, 11365, 13638, 14700, 15911, 17150, 20580, 22730, 25725, 27276, 31822, 34095, 34300, 45460, 47733, 51450, 56825, 63644, 68190, 79555, 95466, 102900, 111377, 113650, 136380, 159110, 170475, 190932, 222754, 227300, 238665, 318220, 334131, 340950, 397775, 445508, 477330, 556885, 668262, 681900, 779639, 795550, 954660, 1113770, 1193325, 1336524, 1559278, 1591100, 1670655, 2227540, 2338917, 2386650, 2784425, 3118556, 3341310, 3898195, 4677834, 4773300, 5568850, 6682620, 7796390, 8353275, 9355668, 11137700, 11694585, 15592780, 16706550, 19490975, 23389170, 33413100, 38981950, 46778340, 58472925, 77963900, 116945850, 233891700]

約数ペア:

[(1, 233891700), (2, 116945850), (3, 77963900), (4, 58472925), (5, 46778340), (6, 38981950), (7, 33413100), (10, 23389170), (12, 19490975), (14, 16706550), (15, 15592780), (20, 11694585), (21, 11137700), (25, 9355668), (28, 8353275), (30, 7796390), (35, 6682620), (42, 5568850), (49, 4773300), (50, 4677834), (60, 3898195), (70, 3341310), (75, 3118556), (84, 2784425), (98, 2386650), (100, 2338917), (105, 2227540), (140, 1670655), (147, 1591100), (150, 1559278), (175, 1336524), (196, 1193325), (210, 1113770), (245, 954660), (294, 795550), (300, 779639), (343, 681900), (350, 668262), (420, 556885), (490, 477330), (525, 445508), (588, 397775), (686, 340950), (700, 334131), (735, 318220), (980, 238665), (1029, 227300), (1050, 222754), (1225, 190932), (1372, 170475), (1470, 159110), (1715, 136380), (2058, 113650), (2100, 111377), (2273, 102900), (2450, 95466), (2940, 79555), (3430, 68190), (3675, 63644), (4116, 56825), (4546, 51450), (4900, 47733), (5145, 45460), (6819, 34300), (6860, 34095), (7350, 31822), (8575, 27276), (9092, 25725), (10290, 22730), (11365, 20580), (13638, 17150), (14700, 15911)]