190833720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1138

約数の個数: 256

約数和(自身を含む): 752025600

約数和(自身を除く): 561191880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 55, 56, 57, 60, 66, 70, 76, 77, 84, 88, 95, 105, 110, 114, 120, 132, 133, 140, 152, 154, 165, 168, 190, 209, 210, 220, 228, 231, 264, 266, 280, 285, 308, 330, 380, 385, 399, 418, 420, 440, 456, 462, 532, 570, 616, 627, 660, 665, 760, 770, 798, 836, 840, 924, 1045, 1064, 1087, 1140, 1155, 1254, 1320, 1330, 1463, 1540, 1596, 1672, 1848, 1995, 2090, 2174, 2280, 2310, 2508, 2660, 2926, 3080, 3135, 3192, 3261, 3990, 4180, 4348, 4389, 4620, 5016, 5320, 5435, 5852, 6270, 6522, 7315, 7609, 7980, 8360, 8696, 8778, 9240, 10870, 11704, 11957, 12540, 13044, 14630, 15218, 15960, 16305, 17556, 20653, 21740, 21945, 22827, 23914, 25080, 26088, 29260, 30436, 32610, 35112, 35871, 38045, 41306, 43480, 43890, 45654, 47828, 58520, 59785, 60872, 61959, 65220, 71742, 76090, 82612, 83699, 87780, 91308, 95656, 103265, 114135, 119570, 123918, 130440, 143484, 144571, 152180, 165224, 167398, 175560, 179355, 182616, 206530, 227183, 228270, 239140, 247836, 251097, 286968, 289142, 304360, 309795, 334796, 358710, 413060, 418495, 433713, 454366, 456540, 478280, 495672, 502194, 578284, 619590, 669592, 681549, 717420, 722855, 826120, 836990, 867426, 908732, 913080, 1004388, 1135915, 1156568, 1239180, 1255485, 1363098, 1434840, 1445710, 1590281, 1673980, 1734852, 1817464, 2008776, 2168565, 2271830, 2478360, 2510970, 2726196, 2891420, 3180562, 3347960, 3407745, 3469704, 4337130, 4543660, 4770843, 5021940, 5452392, 5782840, 6361124, 6815490, 7951405, 8674260, 9087320, 9541686, 10043880, 12722248, 13630980, 15902810, 17348520, 19083372, 23854215, 27261960, 31805620, 38166744, 47708430, 63611240, 95416860, 190833720]

約数ペア:

[(1, 190833720), (2, 95416860), (3, 63611240), (4, 47708430), (5, 38166744), (6, 31805620), (7, 27261960), (8, 23854215), (10, 19083372), (11, 17348520), (12, 15902810), (14, 13630980), (15, 12722248), (19, 10043880), (20, 9541686), (21, 9087320), (22, 8674260), (24, 7951405), (28, 6815490), (30, 6361124), (33, 5782840), (35, 5452392), (38, 5021940), (40, 4770843), (42, 4543660), (44, 4337130), (55, 3469704), (56, 3407745), (57, 3347960), (60, 3180562), (66, 2891420), (70, 2726196), (76, 2510970), (77, 2478360), (84, 2271830), (88, 2168565), (95, 2008776), (105, 1817464), (110, 1734852), (114, 1673980), (120, 1590281), (132, 1445710), (133, 1434840), (140, 1363098), (152, 1255485), (154, 1239180), (165, 1156568), (168, 1135915), (190, 1004388), (209, 913080), (210, 908732), (220, 867426), (228, 836990), (231, 826120), (264, 722855), (266, 717420), (280, 681549), (285, 669592), (308, 619590), (330, 578284), (380, 502194), (385, 495672), (399, 478280), (418, 456540), (420, 454366), (440, 433713), (456, 418495), (462, 413060), (532, 358710), (570, 334796), (616, 309795), (627, 304360), (660, 289142), (665, 286968), (760, 251097), (770, 247836), (798, 239140), (836, 228270), (840, 227183), (924, 206530), (1045, 182616), (1064, 179355), (1087, 175560), (1140, 167398), (1155, 165224), (1254, 152180), (1320, 144571), (1330, 143484), (1463, 130440), (1540, 123918), (1596, 119570), (1672, 114135), (1848, 103265), (1995, 95656), (2090, 91308), (2174, 87780), (2280, 83699), (2310, 82612), (2508, 76090), (2660, 71742), (2926, 65220), (3080, 61959), (3135, 60872), (3192, 59785), (3261, 58520), (3990, 47828), (4180, 45654), (4348, 43890), (4389, 43480), (4620, 41306), (5016, 38045), (5320, 35871), (5435, 35112), (5852, 32610), (6270, 30436), (6522, 29260), (7315, 26088), (7609, 25080), (7980, 23914), (8360, 22827), (8696, 21945), (8778, 21740), (9240, 20653), (10870, 17556), (11704, 16305), (11957, 15960), (12540, 15218), (13044, 14630)]