156930514740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{423427}}^1$

素因数の和:423542

約数の個数: 144

約数和(自身を含む): 499374046080

約数和(自身を除く): 342443531340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 71, 87, 90, 116, 142, 145, 174, 180, 213, 261, 284, 290, 348, 355, 426, 435, 522, 580, 639, 710, 852, 870, 1044, 1065, 1278, 1305, 1420, 1740, 2059, 2130, 2556, 2610, 3195, 4118, 4260, 5220, 6177, 6390, 8236, 10295, 12354, 12780, 18531, 20590, 24708, 30885, 37062, 41180, 61770, 74124, 92655, 123540, 185310, 370620, 423427, 846854, 1270281, 1693708, 2117135, 2540562, 3810843, 4234270, 5081124, 6351405, 7621686, 8468540, 12279383, 12702810, 15243372, 19054215, 24558766, 25405620, 30063317, 36838149, 38108430, 49117532, 60126634, 61396915, 73676298, 76216860, 90189951, 110514447, 120253268, 122793830, 147352596, 150316585, 180379902, 184190745, 221028894, 245587660, 270569853, 300633170, 360759804, 368381490, 442057788, 450949755, 541139706, 552572235, 601266340, 736762980, 871836193, 901899510, 1082279412, 1105144470, 1352849265, 1743672386, 1803799020, 2210288940, 2615508579, 2705698530, 3487344772, 4359180965, 5231017158, 5411397060, 7846525737, 8718361930, 10462034316, 13077542895, 15693051474, 17436723860, 26155085790, 31386102948, 39232628685, 52310171580, 78465257370, 156930514740]

約数ペア:

[(1, 156930514740), (2, 78465257370), (3, 52310171580), (4, 39232628685), (5, 31386102948), (6, 26155085790), (9, 17436723860), (10, 15693051474), (12, 13077542895), (15, 10462034316), (18, 8718361930), (20, 7846525737), (29, 5411397060), (30, 5231017158), (36, 4359180965), (45, 3487344772), (58, 2705698530), (60, 2615508579), (71, 2210288940), (87, 1803799020), (90, 1743672386), (116, 1352849265), (142, 1105144470), (145, 1082279412), (174, 901899510), (180, 871836193), (213, 736762980), (261, 601266340), (284, 552572235), (290, 541139706), (348, 450949755), (355, 442057788), (426, 368381490), (435, 360759804), (522, 300633170), (580, 270569853), (639, 245587660), (710, 221028894), (852, 184190745), (870, 180379902), (1044, 150316585), (1065, 147352596), (1278, 122793830), (1305, 120253268), (1420, 110514447), (1740, 90189951), (2059, 76216860), (2130, 73676298), (2556, 61396915), (2610, 60126634), (3195, 49117532), (4118, 38108430), (4260, 36838149), (5220, 30063317), (6177, 25405620), (6390, 24558766), (8236, 19054215), (10295, 15243372), (12354, 12702810), (12780, 12279383), (18531, 8468540), (20590, 7621686), (24708, 6351405), (30885, 5081124), (37062, 4234270), (41180, 3810843), (61770, 2540562), (74124, 2117135), (92655, 1693708), (123540, 1270281), (185310, 846854), (370620, 423427)]