191805570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:163

約数の個数: 240

約数和(自身を含む): 602521920

約数和(自身を除く): 410716350

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 81, 90, 95, 99, 103, 110, 114, 121, 135, 162, 165, 171, 190, 198, 206, 209, 242, 270, 285, 297, 309, 330, 342, 363, 405, 418, 495, 513, 515, 570, 594, 605, 618, 627, 726, 810, 855, 891, 927, 990, 1026, 1030, 1045, 1089, 1133, 1210, 1254, 1485, 1539, 1545, 1710, 1782, 1815, 1854, 1881, 1957, 2090, 2178, 2266, 2299, 2565, 2781, 2970, 3078, 3090, 3135, 3267, 3399, 3630, 3762, 3914, 4455, 4598, 4635, 5130, 5445, 5562, 5643, 5665, 5871, 6270, 6534, 6798, 6897, 7695, 8343, 8910, 9270, 9405, 9785, 9801, 10197, 10890, 11286, 11330, 11495, 11742, 12463, 13794, 13905, 15390, 16335, 16686, 16929, 16995, 17613, 18810, 19570, 19602, 20394, 20691, 21527, 22990, 24926, 27810, 28215, 29355, 30591, 32670, 33858, 33990, 34485, 35226, 37389, 41382, 41715, 43054, 49005, 50985, 52839, 56430, 58710, 61182, 62073, 62315, 64581, 68970, 74778, 83430, 84645, 88065, 91773, 98010, 101970, 103455, 105678, 107635, 112167, 124146, 124630, 129162, 152955, 158517, 169290, 176130, 183546, 186219, 186945, 193743, 206910, 215270, 224334, 236797, 264195, 305910, 310365, 317034, 322905, 336501, 372438, 373890, 387486, 458865, 473594, 528390, 560835, 581229, 620730, 645810, 673002, 710391, 792585, 917730, 931095, 968715, 1009503, 1121670, 1162458, 1183985, 1420782, 1585170, 1682505, 1743687, 1862190, 1937430, 2019006, 2131173, 2367970, 2906145, 3365010, 3487374, 3551955, 4262346, 5047515, 5812290, 6393519, 7103910, 8718435, 10095030, 10655865, 12787038, 17436870, 19180557, 21311730, 31967595, 38361114, 63935190, 95902785, 191805570]

約数ペア:

[(1, 191805570), (2, 95902785), (3, 63935190), (5, 38361114), (6, 31967595), (9, 21311730), (10, 19180557), (11, 17436870), (15, 12787038), (18, 10655865), (19, 10095030), (22, 8718435), (27, 7103910), (30, 6393519), (33, 5812290), (38, 5047515), (45, 4262346), (54, 3551955), (55, 3487374), (57, 3365010), (66, 2906145), (81, 2367970), (90, 2131173), (95, 2019006), (99, 1937430), (103, 1862190), (110, 1743687), (114, 1682505), (121, 1585170), (135, 1420782), (162, 1183985), (165, 1162458), (171, 1121670), (190, 1009503), (198, 968715), (206, 931095), (209, 917730), (242, 792585), (270, 710391), (285, 673002), (297, 645810), (309, 620730), (330, 581229), (342, 560835), (363, 528390), (405, 473594), (418, 458865), (495, 387486), (513, 373890), (515, 372438), (570, 336501), (594, 322905), (605, 317034), (618, 310365), (627, 305910), (726, 264195), (810, 236797), (855, 224334), (891, 215270), (927, 206910), (990, 193743), (1026, 186945), (1030, 186219), (1045, 183546), (1089, 176130), (1133, 169290), (1210, 158517), (1254, 152955), (1485, 129162), (1539, 124630), (1545, 124146), (1710, 112167), (1782, 107635), (1815, 105678), (1854, 103455), (1881, 101970), (1957, 98010), (2090, 91773), (2178, 88065), (2266, 84645), (2299, 83430), (2565, 74778), (2781, 68970), (2970, 64581), (3078, 62315), (3090, 62073), (3135, 61182), (3267, 58710), (3399, 56430), (3630, 52839), (3762, 50985), (3914, 49005), (4455, 43054), (4598, 41715), (4635, 41382), (5130, 37389), (5445, 35226), (5562, 34485), (5643, 33990), (5665, 33858), (5871, 32670), (6270, 30591), (6534, 29355), (6798, 28215), (6897, 27810), (7695, 24926), (8343, 22990), (8910, 21527), (9270, 20691), (9405, 20394), (9785, 19602), (9801, 19570), (10197, 18810), (10890, 17613), (11286, 16995), (11330, 16929), (11495, 16686), (11742, 16335), (12463, 15390), (13794, 13905)]