13443987900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^3\times {\mathrm{130651}}^1$

素因数の和:130689

約数の個数: 144

約数和(自身を含む): 45362374400

約数和(自身を除く): 31918386500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 343, 350, 420, 490, 525, 588, 686, 700, 735, 980, 1029, 1050, 1225, 1372, 1470, 1715, 2058, 2100, 2450, 2940, 3430, 3675, 4116, 4900, 5145, 6860, 7350, 8575, 10290, 14700, 17150, 20580, 25725, 34300, 51450, 102900, 130651, 261302, 391953, 522604, 653255, 783906, 914557, 1306510, 1567812, 1829114, 1959765, 2613020, 2743671, 3266275, 3658228, 3919530, 4572785, 5487342, 6401899, 6532550, 7839060, 9145570, 9798825, 10974684, 12803798, 13065100, 13718355, 18291140, 19205697, 19597650, 22863925, 25607596, 27436710, 32009495, 38411394, 39195300, 44813293, 45727850, 54873420, 64018990, 68591775, 76822788, 89626586, 91455700, 96028485, 128037980, 134439879, 137183550, 160047475, 179253172, 192056970, 224066465, 268879758, 274367100, 320094950, 384113940, 448132930, 480142425, 537759516, 640189900, 672199395, 896265860, 960284850, 1120332325, 1344398790, 1920569700, 2240664650, 2688797580, 3360996975, 4481329300, 6721993950, 13443987900]

約数ペア:

[(1, 13443987900), (2, 6721993950), (3, 4481329300), (4, 3360996975), (5, 2688797580), (6, 2240664650), (7, 1920569700), (10, 1344398790), (12, 1120332325), (14, 960284850), (15, 896265860), (20, 672199395), (21, 640189900), (25, 537759516), (28, 480142425), (30, 448132930), (35, 384113940), (42, 320094950), (49, 274367100), (50, 268879758), (60, 224066465), (70, 192056970), (75, 179253172), (84, 160047475), (98, 137183550), (100, 134439879), (105, 128037980), (140, 96028485), (147, 91455700), (150, 89626586), (175, 76822788), (196, 68591775), (210, 64018990), (245, 54873420), (294, 45727850), (300, 44813293), (343, 39195300), (350, 38411394), (420, 32009495), (490, 27436710), (525, 25607596), (588, 22863925), (686, 19597650), (700, 19205697), (735, 18291140), (980, 13718355), (1029, 13065100), (1050, 12803798), (1225, 10974684), (1372, 9798825), (1470, 9145570), (1715, 7839060), (2058, 6532550), (2100, 6401899), (2450, 5487342), (2940, 4572785), (3430, 3919530), (3675, 3658228), (4116, 3266275), (4900, 2743671), (5145, 2613020), (6860, 1959765), (7350, 1829114), (8575, 1567812), (10290, 1306510), (14700, 914557), (17150, 783906), (20580, 653255), (25725, 522604), (34300, 391953), (51450, 261302), (102900, 130651)]