156945328470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{15569}}^1\times {\mathrm{16001}}^1$

素因数の和:31590

約数の個数: 96

約数和(自身を含む): 466410934080

約数和(自身を除く): 309465605610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 15569, 16001, 31138, 32002, 46707, 48003, 77845, 80005, 93414, 96006, 108983, 112007, 140121, 144009, 155690, 160010, 217966, 224014, 233535, 240015, 280242, 288018, 326949, 336021, 467070, 480030, 544915, 560035, 653898, 672042, 700605, 720045, 980847, 1008063, 1089830, 1120070, 1401210, 1440090, 1634745, 1680105, 1961694, 2016126, 3269490, 3360210, 4904235, 5040315, 9808470, 10080630, 249119569, 498239138, 747358707, 1245597845, 1494717414, 1743836983, 2242076121, 2491195690, 3487673966, 3736793535, 4484152242, 5231510949, 7473587070, 8719184915, 10463021898, 11210380605, 15694532847, 17438369830, 22420761210, 26157554745, 31389065694, 52315109490, 78472664235, 156945328470]

約数ペア:

[(1, 156945328470), (2, 78472664235), (3, 52315109490), (5, 31389065694), (6, 26157554745), (7, 22420761210), (9, 17438369830), (10, 15694532847), (14, 11210380605), (15, 10463021898), (18, 8719184915), (21, 7473587070), (30, 5231510949), (35, 4484152242), (42, 3736793535), (45, 3487673966), (63, 2491195690), (70, 2242076121), (90, 1743836983), (105, 1494717414), (126, 1245597845), (210, 747358707), (315, 498239138), (630, 249119569), (15569, 10080630), (16001, 9808470), (31138, 5040315), (32002, 4904235), (46707, 3360210), (48003, 3269490), (77845, 2016126), (80005, 1961694), (93414, 1680105), (96006, 1634745), (108983, 1440090), (112007, 1401210), (140121, 1120070), (144009, 1089830), (155690, 1008063), (160010, 980847), (217966, 720045), (224014, 700605), (233535, 672042), (240015, 653898), (280242, 560035), (288018, 544915), (326949, 480030), (336021, 467070)]