319675950

素因数分解:

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

素因数の和:165

約数の個数: 288

約数和(自身を含む): 1029100800

約数和(自身を除く): 709424850

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 25, 27, 30, 33, 38, 45, 50, 54, 55, 57, 66, 75, 90, 95, 99, 103, 110, 114, 121, 135, 150, 165, 171, 190, 198, 206, 209, 225, 242, 270, 275, 285, 297, 309, 330, 342, 363, 418, 450, 475, 495, 513, 515, 550, 570, 594, 605, 618, 627, 675, 726, 825, 855, 927, 950, 990, 1026, 1030, 1045, 1089, 1133, 1210, 1254, 1350, 1425, 1485, 1545, 1650, 1710, 1815, 1854, 1881, 1957, 2090, 2178, 2266, 2299, 2475, 2565, 2575, 2781, 2850, 2970, 3025, 3090, 3135, 3267, 3399, 3630, 3762, 3914, 4275, 4598, 4635, 4950, 5130, 5150, 5225, 5445, 5562, 5643, 5665, 5871, 6050, 6270, 6534, 6798, 6897, 7425, 7725, 8550, 9075, 9270, 9405, 9785, 10197, 10450, 10890, 11286, 11330, 11495, 11742, 12463, 12825, 13794, 13905, 14850, 15450, 15675, 16335, 16995, 17613, 18150, 18810, 19570, 20394, 20691, 21527, 22990, 23175, 24926, 25650, 27225, 27810, 28215, 28325, 29355, 30591, 31350, 32670, 33990, 34485, 35226, 37389, 41382, 43054, 46350, 47025, 48925, 50985, 52839, 54450, 56430, 56650, 57475, 58710, 61182, 62073, 62315, 64581, 68970, 69525, 74778, 81675, 84975, 88065, 94050, 97850, 101970, 103455, 105678, 107635, 112167, 114950, 124146, 124630, 129162, 139050, 141075, 146775, 152955, 163350, 169950, 172425, 176130, 186945, 193743, 206910, 215270, 224334, 236797, 254925, 264195, 282150, 293550, 305910, 310365, 311575, 322905, 336501, 344850, 373890, 387486, 440325, 473594, 509850, 517275, 528390, 538175, 560835, 581229, 620730, 623150, 645810, 673002, 710391, 764775, 880650, 934725, 968715, 1034550, 1076350, 1121670, 1162458, 1183985, 1320975, 1420782, 1529550, 1551825, 1614525, 1682505, 1869450, 1937430, 2131173, 2367970, 2641950, 2804175, 2906145, 3103650, 3229050, 3365010, 3551955, 4262346, 4843575, 5608350, 5812290, 5919925, 6393519, 7103910, 8412525, 9687150, 10655865, 11839850, 12787038, 14530725, 16825050, 17759775, 21311730, 29061450, 31967595, 35519550, 53279325, 63935190, 106558650, 159837975, 319675950]

約数ペア:

[(1, 319675950), (2, 159837975), (3, 106558650), (5, 63935190), (6, 53279325), (9, 35519550), (10, 31967595), (11, 29061450), (15, 21311730), (18, 17759775), (19, 16825050), (22, 14530725), (25, 12787038), (27, 11839850), (30, 10655865), (33, 9687150), (38, 8412525), (45, 7103910), (50, 6393519), (54, 5919925), (55, 5812290), (57, 5608350), (66, 4843575), (75, 4262346), (90, 3551955), (95, 3365010), (99, 3229050), (103, 3103650), (110, 2906145), (114, 2804175), (121, 2641950), (135, 2367970), (150, 2131173), (165, 1937430), (171, 1869450), (190, 1682505), (198, 1614525), (206, 1551825), (209, 1529550), (225, 1420782), (242, 1320975), (270, 1183985), (275, 1162458), (285, 1121670), (297, 1076350), (309, 1034550), (330, 968715), (342, 934725), (363, 880650), (418, 764775), (450, 710391), (475, 673002), (495, 645810), (513, 623150), (515, 620730), (550, 581229), (570, 560835), (594, 538175), (605, 528390), (618, 517275), (627, 509850), (675, 473594), (726, 440325), (825, 387486), (855, 373890), (927, 344850), (950, 336501), (990, 322905), (1026, 311575), (1030, 310365), (1045, 305910), (1089, 293550), (1133, 282150), (1210, 264195), (1254, 254925), (1350, 236797), (1425, 224334), (1485, 215270), (1545, 206910), (1650, 193743), (1710, 186945), (1815, 176130), (1854, 172425), (1881, 169950), (1957, 163350), (2090, 152955), (2178, 146775), (2266, 141075), (2299, 139050), (2475, 129162), (2565, 124630), (2575, 124146), (2781, 114950), (2850, 112167), (2970, 107635), (3025, 105678), (3090, 103455), (3135, 101970), (3267, 97850), (3399, 94050), (3630, 88065), (3762, 84975), (3914, 81675), (4275, 74778), (4598, 69525), (4635, 68970), (4950, 64581), (5130, 62315), (5150, 62073), (5225, 61182), (5445, 58710), (5562, 57475), (5643, 56650), (5665, 56430), (5871, 54450), (6050, 52839), (6270, 50985), (6534, 48925), (6798, 47025), (6897, 46350), (7425, 43054), (7725, 41382), (8550, 37389), (9075, 35226), (9270, 34485), (9405, 33990), (9785, 32670), (10197, 31350), (10450, 30591), (10890, 29355), (11286, 28325), (11330, 28215), (11495, 27810), (11742, 27225), (12463, 25650), (12825, 24926), (13794, 23175), (13905, 22990), (14850, 21527), (15450, 20691), (15675, 20394), (16335, 19570), (16995, 18810), (17613, 18150)]