140576100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 216

約数和(自身を含む): 483281568

約数和(自身を除く): 342705468

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, 73, 75, 84, 98, 100, 105, 131, 140, 146, 147, 150, 175, 196, 210, 219, 245, 262, 292, 294, 300, 350, 365, 393, 420, 438, 490, 511, 524, 525, 588, 655, 700, 730, 735, 786, 876, 917, 980, 1022, 1050, 1095, 1225, 1310, 1460, 1470, 1533, 1572, 1825, 1834, 1965, 2044, 2100, 2190, 2450, 2555, 2620, 2751, 2940, 3066, 3275, 3577, 3650, 3668, 3675, 3930, 4380, 4585, 4900, 5110, 5475, 5502, 6132, 6419, 6550, 7154, 7300, 7350, 7665, 7860, 9170, 9563, 9825, 10220, 10731, 10950, 11004, 12775, 12838, 13100, 13755, 14308, 14700, 15330, 17885, 18340, 19126, 19257, 19650, 21462, 21900, 22925, 25550, 25676, 27510, 28689, 30660, 32095, 35770, 38252, 38325, 38514, 39300, 42924, 45850, 47815, 51100, 53655, 55020, 57378, 64190, 66941, 68775, 71540, 76650, 77028, 89425, 91700, 95630, 96285, 107310, 114756, 128380, 133882, 137550, 143445, 153300, 160475, 178850, 191260, 192570, 200823, 214620, 239075, 267764, 268275, 275100, 286890, 320950, 334705, 357700, 385140, 401646, 468587, 478150, 481425, 536550, 573780, 641900, 669410, 717225, 803292, 937174, 956300, 962850, 1004115, 1073100, 1338820, 1405761, 1434450, 1673525, 1874348, 1925700, 2008230, 2342935, 2811522, 2868900, 3347050, 4016460, 4685870, 5020575, 5623044, 6694100, 7028805, 9371740, 10041150, 11714675, 14057610, 20082300, 23429350, 28115220, 35144025, 46858700, 70288050, 140576100]

約数ペア:

[(1, 140576100), (2, 70288050), (3, 46858700), (4, 35144025), (5, 28115220), (6, 23429350), (7, 20082300), (10, 14057610), (12, 11714675), (14, 10041150), (15, 9371740), (20, 7028805), (21, 6694100), (25, 5623044), (28, 5020575), (30, 4685870), (35, 4016460), (42, 3347050), (49, 2868900), (50, 2811522), (60, 2342935), (70, 2008230), (73, 1925700), (75, 1874348), (84, 1673525), (98, 1434450), (100, 1405761), (105, 1338820), (131, 1073100), (140, 1004115), (146, 962850), (147, 956300), (150, 937174), (175, 803292), (196, 717225), (210, 669410), (219, 641900), (245, 573780), (262, 536550), (292, 481425), (294, 478150), (300, 468587), (350, 401646), (365, 385140), (393, 357700), (420, 334705), (438, 320950), (490, 286890), (511, 275100), (524, 268275), (525, 267764), (588, 239075), (655, 214620), (700, 200823), (730, 192570), (735, 191260), (786, 178850), (876, 160475), (917, 153300), (980, 143445), (1022, 137550), (1050, 133882), (1095, 128380), (1225, 114756), (1310, 107310), (1460, 96285), (1470, 95630), (1533, 91700), (1572, 89425), (1825, 77028), (1834, 76650), (1965, 71540), (2044, 68775), (2100, 66941), (2190, 64190), (2450, 57378), (2555, 55020), (2620, 53655), (2751, 51100), (2940, 47815), (3066, 45850), (3275, 42924), (3577, 39300), (3650, 38514), (3668, 38325), (3675, 38252), (3930, 35770), (4380, 32095), (4585, 30660), (4900, 28689), (5110, 27510), (5475, 25676), (5502, 25550), (6132, 22925), (6419, 21900), (6550, 21462), (7154, 19650), (7300, 19257), (7350, 19126), (7665, 18340), (7860, 17885), (9170, 15330), (9563, 14700), (9825, 14308), (10220, 13755), (10731, 13100), (10950, 12838), (11004, 12775)]