1837792530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4481}}^1$

素因数の和:4542

約数の個数: 192

約数和(自身を含む): 5886120960

約数和(自身を除く): 4048328430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 49, 54, 62, 63, 70, 90, 93, 98, 105, 126, 135, 147, 155, 186, 189, 210, 217, 245, 270, 279, 294, 310, 315, 378, 434, 441, 465, 490, 558, 630, 651, 735, 837, 882, 930, 945, 1085, 1302, 1323, 1395, 1470, 1519, 1674, 1890, 1953, 2170, 2205, 2646, 2790, 3038, 3255, 3906, 4185, 4410, 4481, 4557, 5859, 6510, 6615, 7595, 8370, 8962, 9114, 9765, 11718, 13230, 13443, 13671, 15190, 19530, 22405, 22785, 26886, 27342, 29295, 31367, 40329, 41013, 44810, 45570, 58590, 62734, 67215, 68355, 80658, 82026, 94101, 120987, 134430, 136710, 138911, 156835, 188202, 201645, 205065, 219569, 241974, 277822, 282303, 313670, 403290, 410130, 416733, 439138, 470505, 564606, 604935, 658707, 694555, 833466, 846909, 941010, 972377, 1097845, 1209870, 1250199, 1317414, 1389110, 1411515, 1693818, 1944754, 1976121, 2083665, 2195690, 2500398, 2823030, 2917131, 3293535, 3750597, 3952242, 4167330, 4234545, 4861885, 5834262, 5928363, 6250995, 6587070, 6806639, 7501194, 8469090, 8751393, 9723770, 9880605, 11856726, 12501990, 13613278, 14585655, 17502786, 18752985, 19761210, 20419917, 26254179, 29171310, 29641815, 34033195, 37505970, 40839834, 43756965, 52508358, 59283630, 61259751, 68066390, 87513930, 102099585, 122519502, 131270895, 183779253, 204199170, 262541790, 306298755, 367558506, 612597510, 918896265, 1837792530]

約数ペア:

[(1, 1837792530), (2, 918896265), (3, 612597510), (5, 367558506), (6, 306298755), (7, 262541790), (9, 204199170), (10, 183779253), (14, 131270895), (15, 122519502), (18, 102099585), (21, 87513930), (27, 68066390), (30, 61259751), (31, 59283630), (35, 52508358), (42, 43756965), (45, 40839834), (49, 37505970), (54, 34033195), (62, 29641815), (63, 29171310), (70, 26254179), (90, 20419917), (93, 19761210), (98, 18752985), (105, 17502786), (126, 14585655), (135, 13613278), (147, 12501990), (155, 11856726), (186, 9880605), (189, 9723770), (210, 8751393), (217, 8469090), (245, 7501194), (270, 6806639), (279, 6587070), (294, 6250995), (310, 5928363), (315, 5834262), (378, 4861885), (434, 4234545), (441, 4167330), (465, 3952242), (490, 3750597), (558, 3293535), (630, 2917131), (651, 2823030), (735, 2500398), (837, 2195690), (882, 2083665), (930, 1976121), (945, 1944754), (1085, 1693818), (1302, 1411515), (1323, 1389110), (1395, 1317414), (1470, 1250199), (1519, 1209870), (1674, 1097845), (1890, 972377), (1953, 941010), (2170, 846909), (2205, 833466), (2646, 694555), (2790, 658707), (3038, 604935), (3255, 564606), (3906, 470505), (4185, 439138), (4410, 416733), (4481, 410130), (4557, 403290), (5859, 313670), (6510, 282303), (6615, 277822), (7595, 241974), (8370, 219569), (8962, 205065), (9114, 201645), (9765, 188202), (11718, 156835), (13230, 138911), (13443, 136710), (13671, 134430), (15190, 120987), (19530, 94101), (22405, 82026), (22785, 80658), (26886, 68355), (27342, 67215), (29295, 62734), (31367, 58590), (40329, 45570), (41013, 44810)]