88882896420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25989151}}^1$

素因数の和:25989185

約数の個数: 72

約数和(自身を含む): 283801539840

約数和(自身を除く): 194918643420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 25989151, 51978302, 77967453, 103956604, 129945755, 155934906, 233902359, 259891510, 311869812, 389837265, 467804718, 493793869, 519783020, 779674530, 935609436, 987587738, 1169511795, 1481381607, 1559349060, 1975175476, 2339023590, 2468969345, 2962763214, 4444144821, 4678047180, 4937938690, 5925526428, 7406908035, 8888289642, 9875877380, 14813816070, 17776579284, 22220724105, 29627632140, 44441448210, 88882896420]

約数ペア:

[(1, 88882896420), (2, 44441448210), (3, 29627632140), (4, 22220724105), (5, 17776579284), (6, 14813816070), (9, 9875877380), (10, 8888289642), (12, 7406908035), (15, 5925526428), (18, 4937938690), (19, 4678047180), (20, 4444144821), (30, 2962763214), (36, 2468969345), (38, 2339023590), (45, 1975175476), (57, 1559349060), (60, 1481381607), (76, 1169511795), (90, 987587738), (95, 935609436), (114, 779674530), (171, 519783020), (180, 493793869), (190, 467804718), (228, 389837265), (285, 311869812), (342, 259891510), (380, 233902359), (570, 155934906), (684, 129945755), (855, 103956604), (1140, 77967453), (1710, 51978302), (3420, 25989151)]