70045020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6827}}^1$

素因数の和:6864

約数の個数: 96

約数和(自身を含む): 229420800

約数和(自身を除く): 159375780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 6827, 10260, 13654, 20481, 27308, 34135, 40962, 61443, 68270, 81924, 102405, 122886, 129713, 136540, 184329, 204810, 245772, 259426, 307215, 368658, 389139, 409620, 518852, 614430, 648565, 737316, 778278, 921645, 1167417, 1228860, 1297130, 1556556, 1843290, 1945695, 2334834, 2594260, 3502251, 3686580, 3891390, 4669668, 5837085, 7004502, 7782780, 11674170, 14009004, 17511255, 23348340, 35022510, 70045020]

約数ペア:

[(1, 70045020), (2, 35022510), (3, 23348340), (4, 17511255), (5, 14009004), (6, 11674170), (9, 7782780), (10, 7004502), (12, 5837085), (15, 4669668), (18, 3891390), (19, 3686580), (20, 3502251), (27, 2594260), (30, 2334834), (36, 1945695), (38, 1843290), (45, 1556556), (54, 1297130), (57, 1228860), (60, 1167417), (76, 921645), (90, 778278), (95, 737316), (108, 648565), (114, 614430), (135, 518852), (171, 409620), (180, 389139), (190, 368658), (228, 307215), (270, 259426), (285, 245772), (342, 204810), (380, 184329), (513, 136540), (540, 129713), (570, 122886), (684, 102405), (855, 81924), (1026, 68270), (1140, 61443), (1710, 40962), (2052, 34135), (2565, 27308), (3420, 20481), (5130, 13654), (6827, 10260)]