22693860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 216

約数和(自身を含む): 83655936

約数和(自身を除く): 60962076

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, 83, 84, 90, 93, 98, 105, 124, 126, 140, 147, 155, 166, 180, 186, 196, 210, 217, 245, 249, 252, 279, 294, 310, 315, 332, 372, 415, 420, 434, 441, 465, 490, 498, 558, 581, 588, 620, 630, 651, 735, 747, 830, 868, 882, 930, 980, 996, 1085, 1116, 1162, 1245, 1260, 1302, 1395, 1470, 1494, 1519, 1660, 1743, 1764, 1860, 1953, 2170, 2205, 2324, 2490, 2573, 2604, 2790, 2905, 2940, 2988, 3038, 3255, 3486, 3735, 3906, 4067, 4340, 4410, 4557, 4980, 5146, 5229, 5580, 5810, 6076, 6510, 6972, 7470, 7595, 7719, 7812, 8134, 8715, 8820, 9114, 9765, 10292, 10458, 11620, 12201, 12865, 13020, 13671, 14940, 15190, 15438, 16268, 17430, 18011, 18228, 19530, 20335, 20916, 22785, 23157, 24402, 25730, 26145, 27342, 30380, 30876, 34860, 36022, 36603, 38595, 39060, 40670, 45570, 46314, 48804, 51460, 52290, 54033, 54684, 61005, 68355, 72044, 73206, 77190, 81340, 90055, 91140, 92628, 104580, 108066, 115785, 122010, 126077, 136710, 146412, 154380, 162099, 180110, 183015, 216132, 231570, 244020, 252154, 270165, 273420, 324198, 360220, 366030, 378231, 463140, 504308, 540330, 630385, 648396, 732060, 756462, 810495, 1080660, 1134693, 1260770, 1512924, 1620990, 1891155, 2269386, 2521540, 3241980, 3782310, 4538772, 5673465, 7564620, 11346930, 22693860]

約数ペア:

[(1, 22693860), (2, 11346930), (3, 7564620), (4, 5673465), (5, 4538772), (6, 3782310), (7, 3241980), (9, 2521540), (10, 2269386), (12, 1891155), (14, 1620990), (15, 1512924), (18, 1260770), (20, 1134693), (21, 1080660), (28, 810495), (30, 756462), (31, 732060), (35, 648396), (36, 630385), (42, 540330), (45, 504308), (49, 463140), (60, 378231), (62, 366030), (63, 360220), (70, 324198), (83, 273420), (84, 270165), (90, 252154), (93, 244020), (98, 231570), (105, 216132), (124, 183015), (126, 180110), (140, 162099), (147, 154380), (155, 146412), (166, 136710), (180, 126077), (186, 122010), (196, 115785), (210, 108066), (217, 104580), (245, 92628), (249, 91140), (252, 90055), (279, 81340), (294, 77190), (310, 73206), (315, 72044), (332, 68355), (372, 61005), (415, 54684), (420, 54033), (434, 52290), (441, 51460), (465, 48804), (490, 46314), (498, 45570), (558, 40670), (581, 39060), (588, 38595), (620, 36603), (630, 36022), (651, 34860), (735, 30876), (747, 30380), (830, 27342), (868, 26145), (882, 25730), (930, 24402), (980, 23157), (996, 22785), (1085, 20916), (1116, 20335), (1162, 19530), (1245, 18228), (1260, 18011), (1302, 17430), (1395, 16268), (1470, 15438), (1494, 15190), (1519, 14940), (1660, 13671), (1743, 13020), (1764, 12865), (1860, 12201), (1953, 11620), (2170, 10458), (2205, 10292), (2324, 9765), (2490, 9114), (2573, 8820), (2604, 8715), (2790, 8134), (2905, 7812), (2940, 7719), (2988, 7595), (3038, 7470), (3255, 6972), (3486, 6510), (3735, 6076), (3906, 5810), (4067, 5580), (4340, 5229), (4410, 5146), (4557, 4980)]