188295900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{48281}}^1$

素因数の和:48311

約数の個数: 72

約数和(自身を含む): 586722864

約数和(自身を除く): 398426964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 48281, 96562, 144843, 193124, 241405, 289686, 482810, 579372, 627653, 724215, 965620, 1207025, 1255306, 1448430, 1882959, 2414050, 2510612, 2896860, 3138265, 3621075, 3765918, 4828100, 6276530, 7242150, 7531836, 9414795, 12553060, 14484300, 15691325, 18829590, 31382650, 37659180, 47073975, 62765300, 94147950, 188295900]

約数ペア:

[(1, 188295900), (2, 94147950), (3, 62765300), (4, 47073975), (5, 37659180), (6, 31382650), (10, 18829590), (12, 15691325), (13, 14484300), (15, 12553060), (20, 9414795), (25, 7531836), (26, 7242150), (30, 6276530), (39, 4828100), (50, 3765918), (52, 3621075), (60, 3138265), (65, 2896860), (75, 2510612), (78, 2414050), (100, 1882959), (130, 1448430), (150, 1255306), (156, 1207025), (195, 965620), (260, 724215), (300, 627653), (325, 579372), (390, 482810), (650, 289686), (780, 241405), (975, 193124), (1300, 144843), (1950, 96562), (3900, 48281)]