351379350

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 288

約数和(自身を含む): 1179210240

約数和(自身を除く): 827830890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 27, 30, 35, 38, 42, 45, 50, 54, 57, 63, 70, 75, 90, 95, 103, 105, 114, 126, 133, 135, 150, 171, 175, 189, 190, 206, 210, 225, 266, 270, 285, 309, 315, 342, 350, 361, 378, 399, 450, 475, 513, 515, 525, 570, 618, 630, 665, 675, 721, 722, 798, 855, 927, 945, 950, 1026, 1030, 1050, 1083, 1197, 1330, 1350, 1425, 1442, 1545, 1575, 1710, 1805, 1854, 1890, 1957, 1995, 2163, 2166, 2394, 2527, 2565, 2575, 2781, 2850, 3090, 3150, 3249, 3325, 3591, 3605, 3610, 3914, 3990, 4275, 4326, 4635, 4725, 5054, 5130, 5150, 5415, 5562, 5871, 5985, 6489, 6498, 6650, 7182, 7210, 7581, 7725, 8550, 9025, 9270, 9450, 9747, 9785, 9975, 10815, 10830, 11742, 11970, 12635, 12825, 12978, 13699, 13905, 15162, 15450, 16245, 17613, 17955, 18025, 18050, 19467, 19494, 19570, 19950, 21630, 22743, 23175, 25270, 25650, 27075, 27398, 27810, 29355, 29925, 32445, 32490, 35226, 35910, 36050, 37183, 37905, 38934, 41097, 45486, 46350, 48735, 48925, 52839, 54075, 54150, 58710, 59850, 63175, 64890, 68229, 68495, 69525, 74366, 75810, 81225, 82194, 88065, 89775, 97335, 97470, 97850, 105678, 108150, 111549, 113715, 123291, 126350, 136458, 136990, 139050, 146775, 162225, 162450, 176130, 179550, 185915, 189525, 194670, 205485, 223098, 227430, 243675, 246582, 260281, 264195, 293550, 324450, 334647, 341145, 342475, 369873, 371830, 379050, 410970, 440325, 486675, 487350, 520562, 528390, 557745, 568575, 616455, 669294, 682290, 684950, 739746, 780843, 880650, 929575, 973350, 1003941, 1027425, 1115490, 1137150, 1232910, 1301405, 1320975, 1561686, 1673235, 1705725, 1849365, 1859150, 2007882, 2054850, 2342529, 2602810, 2641950, 2788725, 3082275, 3346470, 3411450, 3698730, 3904215, 4685058, 5019705, 5577450, 6164550, 6507025, 7027587, 7808430, 8366175, 9246825, 10039410, 11712645, 13014050, 14055174, 16732350, 18493650, 19521075, 23425290, 25098525, 35137935, 39042150, 50197050, 58563225, 70275870, 117126450, 175689675, 351379350]

約数ペア:

[(1, 351379350), (2, 175689675), (3, 117126450), (5, 70275870), (6, 58563225), (7, 50197050), (9, 39042150), (10, 35137935), (14, 25098525), (15, 23425290), (18, 19521075), (19, 18493650), (21, 16732350), (25, 14055174), (27, 13014050), (30, 11712645), (35, 10039410), (38, 9246825), (42, 8366175), (45, 7808430), (50, 7027587), (54, 6507025), (57, 6164550), (63, 5577450), (70, 5019705), (75, 4685058), (90, 3904215), (95, 3698730), (103, 3411450), (105, 3346470), (114, 3082275), (126, 2788725), (133, 2641950), (135, 2602810), (150, 2342529), (171, 2054850), (175, 2007882), (189, 1859150), (190, 1849365), (206, 1705725), (210, 1673235), (225, 1561686), (266, 1320975), (270, 1301405), (285, 1232910), (309, 1137150), (315, 1115490), (342, 1027425), (350, 1003941), (361, 973350), (378, 929575), (399, 880650), (450, 780843), (475, 739746), (513, 684950), (515, 682290), (525, 669294), (570, 616455), (618, 568575), (630, 557745), (665, 528390), (675, 520562), (721, 487350), (722, 486675), (798, 440325), (855, 410970), (927, 379050), (945, 371830), (950, 369873), (1026, 342475), (1030, 341145), (1050, 334647), (1083, 324450), (1197, 293550), (1330, 264195), (1350, 260281), (1425, 246582), (1442, 243675), (1545, 227430), (1575, 223098), (1710, 205485), (1805, 194670), (1854, 189525), (1890, 185915), (1957, 179550), (1995, 176130), (2163, 162450), (2166, 162225), (2394, 146775), (2527, 139050), (2565, 136990), (2575, 136458), (2781, 126350), (2850, 123291), (3090, 113715), (3150, 111549), (3249, 108150), (3325, 105678), (3591, 97850), (3605, 97470), (3610, 97335), (3914, 89775), (3990, 88065), (4275, 82194), (4326, 81225), (4635, 75810), (4725, 74366), (5054, 69525), (5130, 68495), (5150, 68229), (5415, 64890), (5562, 63175), (5871, 59850), (5985, 58710), (6489, 54150), (6498, 54075), (6650, 52839), (7182, 48925), (7210, 48735), (7581, 46350), (7725, 45486), (8550, 41097), (9025, 38934), (9270, 37905), (9450, 37183), (9747, 36050), (9785, 35910), (9975, 35226), (10815, 32490), (10830, 32445), (11742, 29925), (11970, 29355), (12635, 27810), (12825, 27398), (12978, 27075), (13699, 25650), (13905, 25270), (15162, 23175), (15450, 22743), (16245, 21630), (17613, 19950), (17955, 19570), (18025, 19494), (18050, 19467)]