523052460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1913}}^1$

素因数の和:1973

約数の個数: 216

約数和(自身を含む): 1906160256

約数和(自身を除く): 1383107796

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 49, 60, 62, 63, 70, 84, 90, 93, 98, 105, 124, 126, 140, 147, 155, 180, 186, 196, 210, 217, 245, 252, 279, 294, 310, 315, 372, 420, 434, 441, 465, 490, 558, 588, 620, 630, 651, 735, 868, 882, 930, 980, 1085, 1116, 1260, 1302, 1395, 1470, 1519, 1764, 1860, 1913, 1953, 2170, 2205, 2604, 2790, 2940, 3038, 3255, 3826, 3906, 4340, 4410, 4557, 5580, 5739, 6076, 6510, 7595, 7652, 7812, 8820, 9114, 9565, 9765, 11478, 13020, 13391, 13671, 15190, 17217, 18228, 19130, 19530, 22785, 22956, 26782, 27342, 28695, 30380, 34434, 38260, 39060, 40173, 45570, 53564, 54684, 57390, 59303, 66955, 68355, 68868, 80346, 86085, 91140, 93737, 114780, 118606, 120519, 133910, 136710, 160692, 172170, 177909, 187474, 200865, 237212, 241038, 267820, 273420, 281211, 296515, 344340, 355818, 374948, 401730, 415121, 468685, 482076, 533727, 562422, 593030, 602595, 711636, 803460, 830242, 843633, 889545, 937370, 1067454, 1124844, 1186060, 1205190, 1245363, 1406055, 1660484, 1687266, 1779090, 1874740, 2075605, 2134908, 2410380, 2490726, 2668635, 2812110, 2905847, 3374532, 3558180, 3736089, 4151210, 4218165, 4981452, 5337270, 5624220, 5811694, 6226815, 7472178, 8302420, 8436330, 8717541, 10674540, 11623388, 12453630, 14529235, 14944356, 16872660, 17435082, 18680445, 24907260, 26152623, 29058470, 34870164, 37360890, 43587705, 52305246, 58116940, 74721780, 87175410, 104610492, 130763115, 174350820, 261526230, 523052460]

約数ペア:

[(1, 523052460), (2, 261526230), (3, 174350820), (4, 130763115), (5, 104610492), (6, 87175410), (7, 74721780), (9, 58116940), (10, 52305246), (12, 43587705), (14, 37360890), (15, 34870164), (18, 29058470), (20, 26152623), (21, 24907260), (28, 18680445), (30, 17435082), (31, 16872660), (35, 14944356), (36, 14529235), (42, 12453630), (45, 11623388), (49, 10674540), (60, 8717541), (62, 8436330), (63, 8302420), (70, 7472178), (84, 6226815), (90, 5811694), (93, 5624220), (98, 5337270), (105, 4981452), (124, 4218165), (126, 4151210), (140, 3736089), (147, 3558180), (155, 3374532), (180, 2905847), (186, 2812110), (196, 2668635), (210, 2490726), (217, 2410380), (245, 2134908), (252, 2075605), (279, 1874740), (294, 1779090), (310, 1687266), (315, 1660484), (372, 1406055), (420, 1245363), (434, 1205190), (441, 1186060), (465, 1124844), (490, 1067454), (558, 937370), (588, 889545), (620, 843633), (630, 830242), (651, 803460), (735, 711636), (868, 602595), (882, 593030), (930, 562422), (980, 533727), (1085, 482076), (1116, 468685), (1260, 415121), (1302, 401730), (1395, 374948), (1470, 355818), (1519, 344340), (1764, 296515), (1860, 281211), (1913, 273420), (1953, 267820), (2170, 241038), (2205, 237212), (2604, 200865), (2790, 187474), (2940, 177909), (3038, 172170), (3255, 160692), (3826, 136710), (3906, 133910), (4340, 120519), (4410, 118606), (4557, 114780), (5580, 93737), (5739, 91140), (6076, 86085), (6510, 80346), (7595, 68868), (7652, 68355), (7812, 66955), (8820, 59303), (9114, 57390), (9565, 54684), (9765, 53564), (11478, 45570), (13020, 40173), (13391, 39060), (13671, 38260), (15190, 34434), (17217, 30380), (18228, 28695), (19130, 27342), (19530, 26782), (22785, 22956)]