126413820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:724

約数の個数: 144

約数和(自身を含む): 418279680

約数和(自身を除く): 291865860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 89, 90, 117, 130, 156, 178, 180, 195, 234, 260, 267, 356, 390, 445, 468, 534, 585, 607, 780, 801, 890, 1068, 1157, 1170, 1214, 1335, 1602, 1780, 1821, 2314, 2340, 2428, 2670, 3035, 3204, 3471, 3642, 4005, 4628, 5340, 5463, 5785, 6070, 6942, 7284, 7891, 8010, 9105, 10413, 10926, 11570, 12140, 13884, 15782, 16020, 17355, 18210, 20826, 21852, 23140, 23673, 27315, 31564, 34710, 36420, 39455, 41652, 47346, 52065, 54023, 54630, 69420, 71019, 78910, 94692, 104130, 108046, 109260, 118365, 142038, 157820, 162069, 208260, 216092, 236730, 270115, 284076, 324138, 355095, 473460, 486207, 540230, 648276, 702299, 710190, 810345, 972414, 1080460, 1404598, 1420380, 1620690, 1944828, 2106897, 2431035, 2809196, 3241380, 3511495, 4213794, 4862070, 6320691, 7022990, 8427588, 9724140, 10534485, 12641382, 14045980, 21068970, 25282764, 31603455, 42137940, 63206910, 126413820]

約数ペア:

[(1, 126413820), (2, 63206910), (3, 42137940), (4, 31603455), (5, 25282764), (6, 21068970), (9, 14045980), (10, 12641382), (12, 10534485), (13, 9724140), (15, 8427588), (18, 7022990), (20, 6320691), (26, 4862070), (30, 4213794), (36, 3511495), (39, 3241380), (45, 2809196), (52, 2431035), (60, 2106897), (65, 1944828), (78, 1620690), (89, 1420380), (90, 1404598), (117, 1080460), (130, 972414), (156, 810345), (178, 710190), (180, 702299), (195, 648276), (234, 540230), (260, 486207), (267, 473460), (356, 355095), (390, 324138), (445, 284076), (468, 270115), (534, 236730), (585, 216092), (607, 208260), (780, 162069), (801, 157820), (890, 142038), (1068, 118365), (1157, 109260), (1170, 108046), (1214, 104130), (1335, 94692), (1602, 78910), (1780, 71019), (1821, 69420), (2314, 54630), (2340, 54023), (2428, 52065), (2670, 47346), (3035, 41652), (3204, 39455), (3471, 36420), (3642, 34710), (4005, 31564), (4628, 27315), (5340, 23673), (5463, 23140), (5785, 21852), (6070, 20826), (6942, 18210), (7284, 17355), (7891, 16020), (8010, 15782), (9105, 13884), (10413, 12140), (10926, 11570)]