86223090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 232243200

約数和(自身を除く): 146020110

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 31, 46, 58, 62, 69, 87, 93, 115, 138, 139, 145, 155, 174, 186, 230, 278, 290, 310, 345, 417, 435, 465, 667, 690, 695, 713, 834, 870, 899, 930, 1334, 1390, 1426, 1798, 2001, 2085, 2139, 2697, 3197, 3335, 3565, 4002, 4031, 4170, 4278, 4309, 4495, 5394, 6394, 6670, 7130, 8062, 8618, 8990, 9591, 10005, 10695, 12093, 12927, 13485, 15985, 19182, 20010, 20155, 20677, 21390, 21545, 24186, 25854, 26970, 31970, 40310, 41354, 43090, 47955, 60465, 62031, 64635, 92713, 95910, 99107, 103385, 120930, 124062, 124961, 129270, 185426, 198214, 206770, 249922, 278139, 297321, 310155, 374883, 463565, 495535, 556278, 594642, 620310, 624805, 749766, 927130, 991070, 1249610, 1390695, 1486605, 1874415, 2781390, 2874103, 2973210, 3748830, 5748206, 8622309, 14370515, 17244618, 28741030, 43111545, 86223090]

約数ペア:

[(1, 86223090), (2, 43111545), (3, 28741030), (5, 17244618), (6, 14370515), (10, 8622309), (15, 5748206), (23, 3748830), (29, 2973210), (30, 2874103), (31, 2781390), (46, 1874415), (58, 1486605), (62, 1390695), (69, 1249610), (87, 991070), (93, 927130), (115, 749766), (138, 624805), (139, 620310), (145, 594642), (155, 556278), (174, 495535), (186, 463565), (230, 374883), (278, 310155), (290, 297321), (310, 278139), (345, 249922), (417, 206770), (435, 198214), (465, 185426), (667, 129270), (690, 124961), (695, 124062), (713, 120930), (834, 103385), (870, 99107), (899, 95910), (930, 92713), (1334, 64635), (1390, 62031), (1426, 60465), (1798, 47955), (2001, 43090), (2085, 41354), (2139, 40310), (2697, 31970), (3197, 26970), (3335, 25854), (3565, 24186), (4002, 21545), (4031, 21390), (4170, 20677), (4278, 20155), (4309, 20010), (4495, 19182), (5394, 15985), (6394, 13485), (6670, 12927), (7130, 12093), (8062, 10695), (8618, 10005), (8990, 9591)]