201837987760

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{10007}}^1$

素因数の和:10211

約数の個数: 160

約数和(自身を含む): 492147643392

約数和(自身を除く): 290309655632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 67, 71, 80, 106, 134, 142, 212, 265, 268, 284, 335, 355, 424, 530, 536, 568, 670, 710, 848, 1060, 1072, 1136, 1340, 1420, 2120, 2680, 2840, 3551, 3763, 4240, 4757, 5360, 5680, 7102, 7526, 9514, 10007, 14204, 15052, 17755, 18815, 19028, 20014, 23785, 28408, 30104, 35510, 37630, 38056, 40028, 47570, 50035, 56816, 60208, 71020, 75260, 76112, 80056, 95140, 100070, 142040, 150520, 160112, 190280, 200140, 252121, 284080, 301040, 380560, 400280, 504242, 530371, 670469, 710497, 800560, 1008484, 1060742, 1260605, 1340938, 1420994, 2016968, 2121484, 2521210, 2651855, 2681876, 2841988, 3352345, 3552485, 4033936, 4242968, 5042420, 5303710, 5363752, 5683976, 6704690, 7104970, 8485936, 10084840, 10607420, 10727504, 11367952, 13409380, 14209940, 20169680, 21214840, 26818760, 28419880, 35534857, 37656341, 42429680, 47603299, 53637520, 56839760, 71069714, 75312682, 95206598, 142139428, 150625364, 177674285, 188281705, 190413196, 238016495, 284278856, 301250728, 355348570, 376563410, 380826392, 476032990, 568557712, 602501456, 710697140, 753126820, 761652784, 952065980, 1421394280, 1506253640, 1904131960, 2522974847, 2842788560, 3012507280, 3808263920, 5045949694, 10091899388, 12614874235, 20183798776, 25229748470, 40367597552, 50459496940, 100918993880, 201837987760]

約数ペア:

[(1, 201837987760), (2, 100918993880), (4, 50459496940), (5, 40367597552), (8, 25229748470), (10, 20183798776), (16, 12614874235), (20, 10091899388), (40, 5045949694), (53, 3808263920), (67, 3012507280), (71, 2842788560), (80, 2522974847), (106, 1904131960), (134, 1506253640), (142, 1421394280), (212, 952065980), (265, 761652784), (268, 753126820), (284, 710697140), (335, 602501456), (355, 568557712), (424, 476032990), (530, 380826392), (536, 376563410), (568, 355348570), (670, 301250728), (710, 284278856), (848, 238016495), (1060, 190413196), (1072, 188281705), (1136, 177674285), (1340, 150625364), (1420, 142139428), (2120, 95206598), (2680, 75312682), (2840, 71069714), (3551, 56839760), (3763, 53637520), (4240, 47603299), (4757, 42429680), (5360, 37656341), (5680, 35534857), (7102, 28419880), (7526, 26818760), (9514, 21214840), (10007, 20169680), (14204, 14209940), (15052, 13409380), (17755, 11367952), (18815, 10727504), (19028, 10607420), (20014, 10084840), (23785, 8485936), (28408, 7104970), (30104, 6704690), (35510, 5683976), (37630, 5363752), (38056, 5303710), (40028, 5042420), (47570, 4242968), (50035, 4033936), (56816, 3552485), (60208, 3352345), (71020, 2841988), (75260, 2681876), (76112, 2651855), (80056, 2521210), (95140, 2121484), (100070, 2016968), (142040, 1420994), (150520, 1340938), (160112, 1260605), (190280, 1060742), (200140, 1008484), (252121, 800560), (284080, 710497), (301040, 670469), (380560, 530371), (400280, 504242)]