201892555560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{249287}}^1$

素因数の和:249715

約数の個数: 128

約数和(自身を含む): 642923723520

約数和(自身を除く): 441031167960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 397, 408, 510, 680, 794, 1020, 1191, 1588, 1985, 2040, 2382, 3176, 3970, 4764, 5955, 6749, 7940, 9528, 11910, 13498, 15880, 20247, 23820, 26996, 33745, 40494, 47640, 53992, 67490, 80988, 101235, 134980, 161976, 202470, 249287, 269960, 404940, 498574, 747861, 809880, 997148, 1246435, 1495722, 1994296, 2492870, 2991444, 3739305, 4237879, 4985740, 5982888, 7478610, 8475758, 9971480, 12713637, 14957220, 16951516, 21189395, 25427274, 29914440, 33903032, 42378790, 50854548, 63568185, 84757580, 98966939, 101709096, 127136370, 169515160, 197933878, 254272740, 296900817, 395867756, 494834695, 508545480, 593801634, 791735512, 989669390, 1187603268, 1484504085, 1682437963, 1979338780, 2375206536, 2969008170, 3364875926, 3958677560, 5047313889, 5938016340, 6729751852, 8412189815, 10094627778, 11876032680, 13459503704, 16824379630, 20189255556, 25236569445, 33648759260, 40378511112, 50473138890, 67297518520, 100946277780, 201892555560]

約数ペア:

[(1, 201892555560), (2, 100946277780), (3, 67297518520), (4, 50473138890), (5, 40378511112), (6, 33648759260), (8, 25236569445), (10, 20189255556), (12, 16824379630), (15, 13459503704), (17, 11876032680), (20, 10094627778), (24, 8412189815), (30, 6729751852), (34, 5938016340), (40, 5047313889), (51, 3958677560), (60, 3364875926), (68, 2969008170), (85, 2375206536), (102, 1979338780), (120, 1682437963), (136, 1484504085), (170, 1187603268), (204, 989669390), (255, 791735512), (340, 593801634), (397, 508545480), (408, 494834695), (510, 395867756), (680, 296900817), (794, 254272740), (1020, 197933878), (1191, 169515160), (1588, 127136370), (1985, 101709096), (2040, 98966939), (2382, 84757580), (3176, 63568185), (3970, 50854548), (4764, 42378790), (5955, 33903032), (6749, 29914440), (7940, 25427274), (9528, 21189395), (11910, 16951516), (13498, 14957220), (15880, 12713637), (20247, 9971480), (23820, 8475758), (26996, 7478610), (33745, 5982888), (40494, 4985740), (47640, 4237879), (53992, 3739305), (67490, 2991444), (80988, 2492870), (101235, 1994296), (134980, 1495722), (161976, 1246435), (202470, 997148), (249287, 809880), (269960, 747861), (404940, 498574)]