82381950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{26153}}^1$

素因数の和:26178

約数の個数: 72

約数和(自身を含む): 252961488

約数和(自身を除く): 170579538

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 26153, 52306, 78459, 130765, 156918, 183071, 235377, 261530, 366142, 392295, 470754, 549213, 653825, 784590, 915355, 1098426, 1176885, 1307650, 1647639, 1830710, 1961475, 2353770, 2746065, 3295278, 3922950, 4576775, 5492130, 5884425, 8238195, 9153550, 11768850, 13730325, 16476390, 27460650, 41190975, 82381950]

約数ペア:

[(1, 82381950), (2, 41190975), (3, 27460650), (5, 16476390), (6, 13730325), (7, 11768850), (9, 9153550), (10, 8238195), (14, 5884425), (15, 5492130), (18, 4576775), (21, 3922950), (25, 3295278), (30, 2746065), (35, 2353770), (42, 1961475), (45, 1830710), (50, 1647639), (63, 1307650), (70, 1176885), (75, 1098426), (90, 915355), (105, 784590), (126, 653825), (150, 549213), (175, 470754), (210, 392295), (225, 366142), (315, 261530), (350, 235377), (450, 183071), (525, 156918), (630, 130765), (1050, 78459), (1575, 52306), (3150, 26153)]