147477240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7187}}^1$

素因数の和:7226

約数の個数: 128

約数和(自身を含む): 517536000

約数和(自身を除く): 370058760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 7187, 10260, 14374, 20520, 21561, 28748, 35935, 43122, 57496, 64683, 71870, 86244, 107805, 129366, 136553, 143740, 172488, 194049, 215610, 258732, 273106, 287480, 323415, 388098, 409659, 431220, 517464, 546212, 646830, 682765, 776196, 819318, 862440, 970245, 1092424, 1228977, 1293660, 1365530, 1552392, 1638636, 1940490, 2048295, 2457954, 2587320, 2731060, 3277272, 3686931, 3880980, 4096590, 4915908, 5462120, 6144885, 7373862, 7761960, 8193180, 9831816, 12289770, 14747724, 16386360, 18434655, 24579540, 29495448, 36869310, 49159080, 73738620, 147477240]

約数ペア:

[(1, 147477240), (2, 73738620), (3, 49159080), (4, 36869310), (5, 29495448), (6, 24579540), (8, 18434655), (9, 16386360), (10, 14747724), (12, 12289770), (15, 9831816), (18, 8193180), (19, 7761960), (20, 7373862), (24, 6144885), (27, 5462120), (30, 4915908), (36, 4096590), (38, 3880980), (40, 3686931), (45, 3277272), (54, 2731060), (57, 2587320), (60, 2457954), (72, 2048295), (76, 1940490), (90, 1638636), (95, 1552392), (108, 1365530), (114, 1293660), (120, 1228977), (135, 1092424), (152, 970245), (171, 862440), (180, 819318), (190, 776196), (216, 682765), (228, 646830), (270, 546212), (285, 517464), (342, 431220), (360, 409659), (380, 388098), (456, 323415), (513, 287480), (540, 273106), (570, 258732), (684, 215610), (760, 194049), (855, 172488), (1026, 143740), (1080, 136553), (1140, 129366), (1368, 107805), (1710, 86244), (2052, 71870), (2280, 64683), (2565, 57496), (3420, 43122), (4104, 35935), (5130, 28748), (6840, 21561), (7187, 20520), (10260, 14374)]