69741630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3571}}^1$

素因数の和:3622

約数の個数: 96

約数和(自身を含む): 213977088

約数和(自身を除く): 144235458

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 930, 1085, 1302, 1395, 1953, 2170, 2790, 3255, 3571, 3906, 6510, 7142, 9765, 10713, 17855, 19530, 21426, 24997, 32139, 35710, 49994, 53565, 64278, 74991, 107130, 110701, 124985, 149982, 160695, 221402, 224973, 249970, 321390, 332103, 374955, 449946, 553505, 664206, 749910, 774907, 996309, 1107010, 1124865, 1549814, 1660515, 1992618, 2249730, 2324721, 3321030, 3874535, 4649442, 4981545, 6974163, 7749070, 9963090, 11623605, 13948326, 23247210, 34870815, 69741630]

約数ペア:

[(1, 69741630), (2, 34870815), (3, 23247210), (5, 13948326), (6, 11623605), (7, 9963090), (9, 7749070), (10, 6974163), (14, 4981545), (15, 4649442), (18, 3874535), (21, 3321030), (30, 2324721), (31, 2249730), (35, 1992618), (42, 1660515), (45, 1549814), (62, 1124865), (63, 1107010), (70, 996309), (90, 774907), (93, 749910), (105, 664206), (126, 553505), (155, 449946), (186, 374955), (210, 332103), (217, 321390), (279, 249970), (310, 224973), (315, 221402), (434, 160695), (465, 149982), (558, 124985), (630, 110701), (651, 107130), (930, 74991), (1085, 64278), (1302, 53565), (1395, 49994), (1953, 35710), (2170, 32139), (2790, 24997), (3255, 21426), (3571, 19530), (3906, 17855), (6510, 10713), (7142, 9765)]