171408300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2633}}^1$

素因数の和:2688

約数の個数: 144

約数和(自身を含む): 585295872

約数和(自身を除く): 413887572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 350, 372, 420, 434, 465, 525, 620, 651, 700, 775, 868, 930, 1050, 1085, 1302, 1550, 1860, 2100, 2170, 2325, 2604, 2633, 3100, 3255, 4340, 4650, 5266, 5425, 6510, 7899, 9300, 10532, 10850, 13020, 13165, 15798, 16275, 18431, 21700, 26330, 31596, 32550, 36862, 39495, 52660, 55293, 65100, 65825, 73724, 78990, 81623, 92155, 110586, 131650, 157980, 163246, 184310, 197475, 221172, 244869, 263300, 276465, 326492, 368620, 394950, 408115, 460775, 489738, 552930, 571361, 789900, 816230, 921550, 979476, 1105860, 1142722, 1224345, 1382325, 1632460, 1714083, 1843100, 2040575, 2285444, 2448690, 2764650, 2856805, 3428166, 4081150, 4897380, 5529300, 5713610, 6121725, 6856332, 8162300, 8570415, 11427220, 12243450, 14284025, 17140830, 24486900, 28568050, 34281660, 42852075, 57136100, 85704150, 171408300]

約数ペア:

[(1, 171408300), (2, 85704150), (3, 57136100), (4, 42852075), (5, 34281660), (6, 28568050), (7, 24486900), (10, 17140830), (12, 14284025), (14, 12243450), (15, 11427220), (20, 8570415), (21, 8162300), (25, 6856332), (28, 6121725), (30, 5713610), (31, 5529300), (35, 4897380), (42, 4081150), (50, 3428166), (60, 2856805), (62, 2764650), (70, 2448690), (75, 2285444), (84, 2040575), (93, 1843100), (100, 1714083), (105, 1632460), (124, 1382325), (140, 1224345), (150, 1142722), (155, 1105860), (175, 979476), (186, 921550), (210, 816230), (217, 789900), (300, 571361), (310, 552930), (350, 489738), (372, 460775), (420, 408115), (434, 394950), (465, 368620), (525, 326492), (620, 276465), (651, 263300), (700, 244869), (775, 221172), (868, 197475), (930, 184310), (1050, 163246), (1085, 157980), (1302, 131650), (1550, 110586), (1860, 92155), (2100, 81623), (2170, 78990), (2325, 73724), (2604, 65825), (2633, 65100), (3100, 55293), (3255, 52660), (4340, 39495), (4650, 36862), (5266, 32550), (5425, 31596), (6510, 26330), (7899, 21700), (9300, 18431), (10532, 16275), (10850, 15798), (13020, 13165)]