229664960

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:279

約数の個数: 168

約数和(自身を含む): 646992864

約数和(自身を除く): 417327904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 97, 98, 112, 140, 151, 160, 194, 196, 224, 245, 280, 302, 320, 388, 392, 448, 485, 490, 560, 604, 679, 755, 776, 784, 970, 980, 1057, 1120, 1208, 1358, 1510, 1552, 1568, 1940, 1960, 2114, 2240, 2416, 2716, 3020, 3104, 3136, 3395, 3880, 3920, 4228, 4753, 4832, 5285, 5432, 6040, 6208, 6790, 7399, 7760, 7840, 8456, 9506, 9664, 10570, 10864, 12080, 13580, 14647, 14798, 15520, 15680, 16912, 19012, 21140, 21728, 23765, 24160, 27160, 29294, 29596, 31040, 33824, 36995, 38024, 42280, 43456, 47530, 48320, 54320, 58588, 59192, 67648, 73235, 73990, 76048, 84560, 95060, 102529, 108640, 117176, 118384, 146470, 147980, 152096, 169120, 190120, 205058, 217280, 234352, 236768, 292940, 295960, 304192, 338240, 380240, 410116, 468704, 473536, 512645, 585880, 591920, 717703, 760480, 820232, 937408, 1025290, 1171760, 1183840, 1435406, 1520960, 1640464, 2050580, 2343520, 2367680, 2870812, 3280928, 3588515, 4101160, 4687040, 5741624, 6561856, 7177030, 8202320, 11483248, 14354060, 16404640, 22966496, 28708120, 32809280, 45932992, 57416240, 114832480, 229664960]

約数ペア:

[(1, 229664960), (2, 114832480), (4, 57416240), (5, 45932992), (7, 32809280), (8, 28708120), (10, 22966496), (14, 16404640), (16, 14354060), (20, 11483248), (28, 8202320), (32, 7177030), (35, 6561856), (40, 5741624), (49, 4687040), (56, 4101160), (64, 3588515), (70, 3280928), (80, 2870812), (97, 2367680), (98, 2343520), (112, 2050580), (140, 1640464), (151, 1520960), (160, 1435406), (194, 1183840), (196, 1171760), (224, 1025290), (245, 937408), (280, 820232), (302, 760480), (320, 717703), (388, 591920), (392, 585880), (448, 512645), (485, 473536), (490, 468704), (560, 410116), (604, 380240), (679, 338240), (755, 304192), (776, 295960), (784, 292940), (970, 236768), (980, 234352), (1057, 217280), (1120, 205058), (1208, 190120), (1358, 169120), (1510, 152096), (1552, 147980), (1568, 146470), (1940, 118384), (1960, 117176), (2114, 108640), (2240, 102529), (2416, 95060), (2716, 84560), (3020, 76048), (3104, 73990), (3136, 73235), (3395, 67648), (3880, 59192), (3920, 58588), (4228, 54320), (4753, 48320), (4832, 47530), (5285, 43456), (5432, 42280), (6040, 38024), (6208, 36995), (6790, 33824), (7399, 31040), (7760, 29596), (7840, 29294), (8456, 27160), (9506, 24160), (9664, 23765), (10570, 21728), (10864, 21140), (12080, 19012), (13580, 16912), (14647, 15680), (14798, 15520)]