117479460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1346

約数の個数: 144

約数和(自身を含む): 395297280

約数和(自身を除く): 277817820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 49, 60, 62, 70, 84, 93, 98, 105, 124, 140, 147, 155, 186, 196, 210, 217, 245, 294, 310, 372, 420, 434, 465, 490, 588, 620, 651, 735, 868, 930, 980, 1085, 1289, 1302, 1470, 1519, 1860, 2170, 2578, 2604, 2940, 3038, 3255, 3867, 4340, 4557, 5156, 6076, 6445, 6510, 7595, 7734, 9023, 9114, 12890, 13020, 15190, 15468, 18046, 18228, 19335, 22785, 25780, 27069, 30380, 36092, 38670, 39959, 45115, 45570, 54138, 63161, 77340, 79918, 90230, 91140, 108276, 119877, 126322, 135345, 159836, 180460, 189483, 199795, 239754, 252644, 270690, 279713, 315805, 378966, 399590, 479508, 541380, 559426, 599385, 631610, 757932, 799180, 839139, 947415, 1118852, 1198770, 1263220, 1398565, 1678278, 1894830, 1957991, 2397540, 2797130, 3356556, 3789660, 3915982, 4195695, 5594260, 5873973, 7831964, 8391390, 9789955, 11747946, 16782780, 19579910, 23495892, 29369865, 39159820, 58739730, 117479460]

約数ペア:

[(1, 117479460), (2, 58739730), (3, 39159820), (4, 29369865), (5, 23495892), (6, 19579910), (7, 16782780), (10, 11747946), (12, 9789955), (14, 8391390), (15, 7831964), (20, 5873973), (21, 5594260), (28, 4195695), (30, 3915982), (31, 3789660), (35, 3356556), (42, 2797130), (49, 2397540), (60, 1957991), (62, 1894830), (70, 1678278), (84, 1398565), (93, 1263220), (98, 1198770), (105, 1118852), (124, 947415), (140, 839139), (147, 799180), (155, 757932), (186, 631610), (196, 599385), (210, 559426), (217, 541380), (245, 479508), (294, 399590), (310, 378966), (372, 315805), (420, 279713), (434, 270690), (465, 252644), (490, 239754), (588, 199795), (620, 189483), (651, 180460), (735, 159836), (868, 135345), (930, 126322), (980, 119877), (1085, 108276), (1289, 91140), (1302, 90230), (1470, 79918), (1519, 77340), (1860, 63161), (2170, 54138), (2578, 45570), (2604, 45115), (2940, 39959), (3038, 38670), (3255, 36092), (3867, 30380), (4340, 27069), (4557, 25780), (5156, 22785), (6076, 19335), (6445, 18228), (6510, 18046), (7595, 15468), (7734, 15190), (9023, 13020), (9114, 12890)]