201207850155

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{509}}^1\times {\mathrm{881}}^1$

素因数の和:1486

約数の個数: 144

約数和(自身を含む): 385243840800

約数和(自身を除く): 184035990645

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 59, 65, 117, 169, 177, 195, 295, 507, 509, 531, 585, 767, 845, 881, 885, 1521, 1527, 2301, 2535, 2545, 2643, 2655, 3835, 4405, 4581, 6617, 6903, 7605, 7635, 7929, 9971, 11453, 11505, 13215, 19851, 22905, 29913, 30031, 33085, 34359, 34515, 39645, 49855, 51979, 57265, 59553, 86021, 89739, 90093, 99255, 103077, 148889, 149565, 150155, 155937, 171795, 258063, 259895, 270279, 297765, 390403, 430105, 446667, 448429, 448695, 450465, 467811, 515385, 675727, 744445, 774189, 779685, 1171209, 1290315, 1340001, 1345287, 1351395, 1952015, 2027181, 2233335, 2242145, 2339055, 3378635, 3513627, 3870945, 4035861, 5075239, 5829577, 5856045, 6081543, 6700005, 6726435, 8784451, 10135905, 15225717, 17488731, 17568135, 20179305, 25376195, 26353353, 26457311, 29147885, 30407715, 43922255, 45677151, 52466193, 75784501, 76128585, 79060059, 79371933, 87443655, 131766765, 132286555, 227353503, 228385755, 238115799, 262330965, 343945043, 378922505, 395300295, 396859665, 682060509, 1031835129, 1136767515, 1190578995, 1719725215, 3095505387, 3410302545, 4471285559, 5159175645, 13413856677, 15477526935, 22356427795, 40241570031, 67069283385, 201207850155]

約数ペア:

[(1, 201207850155), (3, 67069283385), (5, 40241570031), (9, 22356427795), (13, 15477526935), (15, 13413856677), (39, 5159175645), (45, 4471285559), (59, 3410302545), (65, 3095505387), (117, 1719725215), (169, 1190578995), (177, 1136767515), (195, 1031835129), (295, 682060509), (507, 396859665), (509, 395300295), (531, 378922505), (585, 343945043), (767, 262330965), (845, 238115799), (881, 228385755), (885, 227353503), (1521, 132286555), (1527, 131766765), (2301, 87443655), (2535, 79371933), (2545, 79060059), (2643, 76128585), (2655, 75784501), (3835, 52466193), (4405, 45677151), (4581, 43922255), (6617, 30407715), (6903, 29147885), (7605, 26457311), (7635, 26353353), (7929, 25376195), (9971, 20179305), (11453, 17568135), (11505, 17488731), (13215, 15225717), (19851, 10135905), (22905, 8784451), (29913, 6726435), (30031, 6700005), (33085, 6081543), (34359, 5856045), (34515, 5829577), (39645, 5075239), (49855, 4035861), (51979, 3870945), (57265, 3513627), (59553, 3378635), (86021, 2339055), (89739, 2242145), (90093, 2233335), (99255, 2027181), (103077, 1952015), (148889, 1351395), (149565, 1345287), (150155, 1340001), (155937, 1290315), (171795, 1171209), (258063, 779685), (259895, 774189), (270279, 744445), (297765, 675727), (390403, 515385), (430105, 467811), (446667, 450465), (448429, 448695)]