152973180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{44729}}^1$

素因数の和:44763

約数の個数: 72

約数和(自身を含む): 488451600

約数和(自身を除く): 335478420

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, 44729, 89458, 134187, 178916, 223645, 268374, 402561, 447290, 536748, 670935, 805122, 849851, 894580, 1341870, 1610244, 1699702, 2012805, 2549553, 2683740, 3399404, 4025610, 4249255, 5099106, 7648659, 8051220, 8498510, 10198212, 12747765, 15297318, 16997020, 25495530, 30594636, 38243295, 50991060, 76486590, 152973180]

約数ペア:

[(1, 152973180), (2, 76486590), (3, 50991060), (4, 38243295), (5, 30594636), (6, 25495530), (9, 16997020), (10, 15297318), (12, 12747765), (15, 10198212), (18, 8498510), (19, 8051220), (20, 7648659), (30, 5099106), (36, 4249255), (38, 4025610), (45, 3399404), (57, 2683740), (60, 2549553), (76, 2012805), (90, 1699702), (95, 1610244), (114, 1341870), (171, 894580), (180, 849851), (190, 805122), (228, 670935), (285, 536748), (342, 447290), (380, 402561), (570, 268374), (684, 223645), (855, 178916), (1140, 134187), (1710, 89458), (3420, 44729)]