187479630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1783

約数の個数: 128

約数和(自身を含む): 556093440

約数和(自身を除く): 368613810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 90, 93, 117, 130, 135, 155, 186, 195, 234, 270, 279, 310, 351, 390, 403, 465, 558, 585, 702, 806, 837, 930, 1170, 1209, 1395, 1674, 1723, 1755, 2015, 2418, 2790, 3446, 3510, 3627, 4030, 4185, 5169, 6045, 7254, 8370, 8615, 10338, 10881, 12090, 15507, 17230, 18135, 21762, 22399, 25845, 31014, 36270, 44798, 46521, 51690, 53413, 54405, 67197, 77535, 93042, 106826, 108810, 111995, 134394, 155070, 160239, 201591, 223990, 232605, 267065, 320478, 335985, 403182, 465210, 480717, 534130, 604773, 671970, 694369, 801195, 961434, 1007955, 1209546, 1388738, 1442151, 1602390, 2015910, 2083107, 2403585, 2884302, 3023865, 3471845, 4166214, 4807170, 6047730, 6249321, 6943690, 7210755, 10415535, 12498642, 14421510, 18747963, 20831070, 31246605, 37495926, 62493210, 93739815, 187479630]

約数ペア:

[(1, 187479630), (2, 93739815), (3, 62493210), (5, 37495926), (6, 31246605), (9, 20831070), (10, 18747963), (13, 14421510), (15, 12498642), (18, 10415535), (26, 7210755), (27, 6943690), (30, 6249321), (31, 6047730), (39, 4807170), (45, 4166214), (54, 3471845), (62, 3023865), (65, 2884302), (78, 2403585), (90, 2083107), (93, 2015910), (117, 1602390), (130, 1442151), (135, 1388738), (155, 1209546), (186, 1007955), (195, 961434), (234, 801195), (270, 694369), (279, 671970), (310, 604773), (351, 534130), (390, 480717), (403, 465210), (465, 403182), (558, 335985), (585, 320478), (702, 267065), (806, 232605), (837, 223990), (930, 201591), (1170, 160239), (1209, 155070), (1395, 134394), (1674, 111995), (1723, 108810), (1755, 106826), (2015, 93042), (2418, 77535), (2790, 67197), (3446, 54405), (3510, 53413), (3627, 51690), (4030, 46521), (4185, 44798), (5169, 36270), (6045, 31014), (7254, 25845), (8370, 22399), (8615, 21762), (10338, 18135), (10881, 17230), (12090, 15507)]