144746370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1801}}^1$

素因数の和:1880

約数の個数: 96

約数和(自身を含む): 404801280

約数和(自身を除く): 260054910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 47, 57, 90, 94, 95, 114, 141, 171, 190, 235, 282, 285, 342, 423, 470, 570, 705, 846, 855, 893, 1410, 1710, 1786, 1801, 2115, 2679, 3602, 4230, 4465, 5358, 5403, 8037, 8930, 9005, 10806, 13395, 16074, 16209, 18010, 26790, 27015, 32418, 34219, 40185, 54030, 68438, 80370, 81045, 84647, 102657, 162090, 169294, 171095, 205314, 253941, 307971, 342190, 423235, 507882, 513285, 615942, 761823, 846470, 1026570, 1269705, 1523646, 1539855, 1608293, 2539410, 3079710, 3216586, 3809115, 4824879, 7618230, 8041465, 9649758, 14474637, 16082930, 24124395, 28949274, 48248790, 72373185, 144746370]

約数ペア:

[(1, 144746370), (2, 72373185), (3, 48248790), (5, 28949274), (6, 24124395), (9, 16082930), (10, 14474637), (15, 9649758), (18, 8041465), (19, 7618230), (30, 4824879), (38, 3809115), (45, 3216586), (47, 3079710), (57, 2539410), (90, 1608293), (94, 1539855), (95, 1523646), (114, 1269705), (141, 1026570), (171, 846470), (190, 761823), (235, 615942), (282, 513285), (285, 507882), (342, 423235), (423, 342190), (470, 307971), (570, 253941), (705, 205314), (846, 171095), (855, 169294), (893, 162090), (1410, 102657), (1710, 84647), (1786, 81045), (1801, 80370), (2115, 68438), (2679, 54030), (3602, 40185), (4230, 34219), (4465, 32418), (5358, 27015), (5403, 26790), (8037, 18010), (8930, 16209), (9005, 16074), (10806, 13395)]