39650100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 133324800

約数和(自身を除く): 93674700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 79, 84, 100, 105, 140, 150, 158, 175, 210, 237, 239, 300, 316, 350, 395, 420, 474, 478, 525, 553, 700, 717, 790, 948, 956, 1050, 1106, 1185, 1195, 1434, 1580, 1659, 1673, 1975, 2100, 2212, 2370, 2390, 2765, 2868, 3318, 3346, 3585, 3950, 4740, 4780, 5019, 5530, 5925, 5975, 6636, 6692, 7170, 7900, 8295, 8365, 10038, 11060, 11850, 11950, 13825, 14340, 16590, 16730, 17925, 18881, 20076, 23700, 23900, 25095, 27650, 33180, 33460, 35850, 37762, 41475, 41825, 50190, 55300, 56643, 71700, 75524, 82950, 83650, 94405, 100380, 113286, 125475, 132167, 165900, 167300, 188810, 226572, 250950, 264334, 283215, 377620, 396501, 472025, 501900, 528668, 566430, 660835, 793002, 944050, 1132860, 1321670, 1416075, 1586004, 1888100, 1982505, 2643340, 2832150, 3304175, 3965010, 5664300, 6608350, 7930020, 9912525, 13216700, 19825050, 39650100]

約数ペア:

[(1, 39650100), (2, 19825050), (3, 13216700), (4, 9912525), (5, 7930020), (6, 6608350), (7, 5664300), (10, 3965010), (12, 3304175), (14, 2832150), (15, 2643340), (20, 1982505), (21, 1888100), (25, 1586004), (28, 1416075), (30, 1321670), (35, 1132860), (42, 944050), (50, 793002), (60, 660835), (70, 566430), (75, 528668), (79, 501900), (84, 472025), (100, 396501), (105, 377620), (140, 283215), (150, 264334), (158, 250950), (175, 226572), (210, 188810), (237, 167300), (239, 165900), (300, 132167), (316, 125475), (350, 113286), (395, 100380), (420, 94405), (474, 83650), (478, 82950), (525, 75524), (553, 71700), (700, 56643), (717, 55300), (790, 50190), (948, 41825), (956, 41475), (1050, 37762), (1106, 35850), (1185, 33460), (1195, 33180), (1434, 27650), (1580, 25095), (1659, 23900), (1673, 23700), (1975, 20076), (2100, 18881), (2212, 17925), (2370, 16730), (2390, 16590), (2765, 14340), (2868, 13825), (3318, 11950), (3346, 11850), (3585, 11060), (3950, 10038), (4740, 8365), (4780, 8295), (5019, 7900), (5530, 7170), (5925, 6692), (5975, 6636)]