159298470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4903}}^1$

素因数の和:4954

約数の個数: 72

約数和(自身を含む): 437211216

約数和(自身を除く): 277912746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 570, 722, 855, 1083, 1710, 1805, 2166, 3249, 3610, 4903, 5415, 6498, 9806, 10830, 14709, 16245, 24515, 29418, 32490, 44127, 49030, 73545, 88254, 93157, 147090, 186314, 220635, 279471, 441270, 465785, 558942, 838413, 931570, 1397355, 1676826, 1769983, 2794710, 3539966, 4192065, 5309949, 8384130, 8849915, 10619898, 15929847, 17699830, 26549745, 31859694, 53099490, 79649235, 159298470]

約数ペア:

[(1, 159298470), (2, 79649235), (3, 53099490), (5, 31859694), (6, 26549745), (9, 17699830), (10, 15929847), (15, 10619898), (18, 8849915), (19, 8384130), (30, 5309949), (38, 4192065), (45, 3539966), (57, 2794710), (90, 1769983), (95, 1676826), (114, 1397355), (171, 931570), (190, 838413), (285, 558942), (342, 465785), (361, 441270), (570, 279471), (722, 220635), (855, 186314), (1083, 147090), (1710, 93157), (1805, 88254), (2166, 73545), (3249, 49030), (3610, 44127), (4903, 32490), (5415, 29418), (6498, 24515), (9806, 16245), (10830, 14709)]