129136700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:604

約数の個数: 144

約数和(自身を含む): 361310208

約数和(自身を除く): 232173508

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 31, 35, 44, 50, 55, 62, 70, 77, 100, 110, 124, 140, 154, 155, 175, 217, 220, 275, 308, 310, 341, 350, 385, 434, 541, 550, 620, 682, 700, 770, 775, 868, 1082, 1085, 1100, 1364, 1540, 1550, 1705, 1925, 2164, 2170, 2387, 2705, 3100, 3410, 3787, 3850, 4340, 4774, 5410, 5425, 5951, 6820, 7574, 7700, 8525, 9548, 10820, 10850, 11902, 11935, 13525, 15148, 16771, 17050, 18935, 21700, 23804, 23870, 27050, 29755, 33542, 34100, 37870, 41657, 47740, 54100, 59510, 59675, 67084, 75740, 83314, 83855, 94675, 117397, 119020, 119350, 148775, 166628, 167710, 184481, 189350, 208285, 234794, 238700, 297550, 335420, 368962, 378700, 416570, 419275, 469588, 586985, 595100, 737924, 833140, 838550, 922405, 1041425, 1173970, 1291367, 1677100, 1844810, 2082850, 2347940, 2582734, 2934925, 3689620, 4165700, 4612025, 5165468, 5869850, 6456835, 9224050, 11739700, 12913670, 18448100, 25827340, 32284175, 64568350, 129136700]

約数ペア:

[(1, 129136700), (2, 64568350), (4, 32284175), (5, 25827340), (7, 18448100), (10, 12913670), (11, 11739700), (14, 9224050), (20, 6456835), (22, 5869850), (25, 5165468), (28, 4612025), (31, 4165700), (35, 3689620), (44, 2934925), (50, 2582734), (55, 2347940), (62, 2082850), (70, 1844810), (77, 1677100), (100, 1291367), (110, 1173970), (124, 1041425), (140, 922405), (154, 838550), (155, 833140), (175, 737924), (217, 595100), (220, 586985), (275, 469588), (308, 419275), (310, 416570), (341, 378700), (350, 368962), (385, 335420), (434, 297550), (541, 238700), (550, 234794), (620, 208285), (682, 189350), (700, 184481), (770, 167710), (775, 166628), (868, 148775), (1082, 119350), (1085, 119020), (1100, 117397), (1364, 94675), (1540, 83855), (1550, 83314), (1705, 75740), (1925, 67084), (2164, 59675), (2170, 59510), (2387, 54100), (2705, 47740), (3100, 41657), (3410, 37870), (3787, 34100), (3850, 33542), (4340, 29755), (4774, 27050), (5410, 23870), (5425, 23804), (5951, 21700), (6820, 18935), (7574, 17050), (7700, 16771), (8525, 15148), (9548, 13525), (10820, 11935), (10850, 11902)]