124510260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 420102144

約数和(自身を除く): 295591884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 73, 84, 93, 105, 124, 131, 140, 146, 155, 186, 210, 217, 219, 262, 292, 310, 365, 372, 393, 420, 434, 438, 465, 511, 524, 620, 651, 655, 730, 786, 868, 876, 917, 930, 1022, 1085, 1095, 1302, 1310, 1460, 1533, 1572, 1834, 1860, 1965, 2044, 2170, 2190, 2263, 2555, 2604, 2620, 2751, 3066, 3255, 3668, 3930, 4061, 4340, 4380, 4526, 4585, 5110, 5502, 6132, 6510, 6789, 7665, 7860, 8122, 9052, 9170, 9563, 10220, 11004, 11315, 12183, 13020, 13578, 13755, 15330, 15841, 16244, 18340, 19126, 20305, 22630, 24366, 27156, 27510, 28427, 28689, 30660, 31682, 33945, 38252, 40610, 45260, 47523, 47815, 48732, 55020, 56854, 57378, 60915, 63364, 66941, 67890, 79205, 81220, 85281, 95046, 95630, 113708, 114756, 121830, 133882, 135780, 142135, 143445, 158410, 170562, 190092, 191260, 200823, 237615, 243660, 267764, 284270, 286890, 296453, 316820, 334705, 341124, 401646, 426405, 475230, 568540, 573780, 592906, 669410, 803292, 852810, 889359, 950460, 1004115, 1185812, 1338820, 1482265, 1705620, 1778718, 2008230, 2075171, 2964530, 3557436, 4016460, 4150342, 4446795, 5929060, 6225513, 8300684, 8893590, 10375855, 12451026, 17787180, 20751710, 24902052, 31127565, 41503420, 62255130, 124510260]

約数ペア:

[(1, 124510260), (2, 62255130), (3, 41503420), (4, 31127565), (5, 24902052), (6, 20751710), (7, 17787180), (10, 12451026), (12, 10375855), (14, 8893590), (15, 8300684), (20, 6225513), (21, 5929060), (28, 4446795), (30, 4150342), (31, 4016460), (35, 3557436), (42, 2964530), (60, 2075171), (62, 2008230), (70, 1778718), (73, 1705620), (84, 1482265), (93, 1338820), (105, 1185812), (124, 1004115), (131, 950460), (140, 889359), (146, 852810), (155, 803292), (186, 669410), (210, 592906), (217, 573780), (219, 568540), (262, 475230), (292, 426405), (310, 401646), (365, 341124), (372, 334705), (393, 316820), (420, 296453), (434, 286890), (438, 284270), (465, 267764), (511, 243660), (524, 237615), (620, 200823), (651, 191260), (655, 190092), (730, 170562), (786, 158410), (868, 143445), (876, 142135), (917, 135780), (930, 133882), (1022, 121830), (1085, 114756), (1095, 113708), (1302, 95630), (1310, 95046), (1460, 85281), (1533, 81220), (1572, 79205), (1834, 67890), (1860, 66941), (1965, 63364), (2044, 60915), (2170, 57378), (2190, 56854), (2263, 55020), (2555, 48732), (2604, 47815), (2620, 47523), (2751, 45260), (3066, 40610), (3255, 38252), (3668, 33945), (3930, 31682), (4061, 30660), (4340, 28689), (4380, 28427), (4526, 27510), (4585, 27156), (5110, 24366), (5502, 22630), (6132, 20305), (6510, 19126), (6789, 18340), (7665, 16244), (7860, 15841), (8122, 15330), (9052, 13755), (9170, 13578), (9563, 13020), (10220, 12183), (11004, 11315)]