311160150

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1733}}^1$

素因数の和:1780

約数の個数: 192

約数和(自身を含む): 1032076800

約数和(自身を除く): 720916650

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, 105, 114, 126, 133, 135, 150, 171, 175, 189, 190, 210, 225, 266, 270, 285, 315, 342, 350, 378, 399, 450, 475, 513, 525, 570, 630, 665, 675, 798, 855, 945, 950, 1026, 1050, 1197, 1330, 1350, 1425, 1575, 1710, 1733, 1890, 1995, 2394, 2565, 2850, 3150, 3325, 3466, 3591, 3990, 4275, 4725, 5130, 5199, 5985, 6650, 7182, 8550, 8665, 9450, 9975, 10398, 11970, 12131, 12825, 15597, 17330, 17955, 19950, 24262, 25650, 25995, 29925, 31194, 32927, 35910, 36393, 43325, 46791, 51990, 59850, 60655, 65854, 72786, 77985, 86650, 89775, 93582, 98781, 109179, 121310, 129975, 155970, 164635, 179550, 181965, 197562, 218358, 230489, 233955, 259950, 296343, 303275, 327537, 329270, 363930, 389925, 460978, 467910, 493905, 545895, 592686, 606550, 655074, 691467, 779850, 823175, 889029, 909825, 987810, 1091790, 1152445, 1169775, 1382934, 1481715, 1637685, 1646350, 1778058, 1819650, 2074401, 2304890, 2339550, 2469525, 2729475, 2963430, 3275370, 3457335, 4148802, 4445145, 4939050, 5458950, 5762225, 6223203, 6914670, 7408575, 8188425, 8890290, 10372005, 11524450, 12446406, 14817150, 16376850, 17286675, 20744010, 22225725, 31116015, 34573350, 44451450, 51860025, 62232030, 103720050, 155580075, 311160150]

約数ペア:

[(1, 311160150), (2, 155580075), (3, 103720050), (5, 62232030), (6, 51860025), (7, 44451450), (9, 34573350), (10, 31116015), (14, 22225725), (15, 20744010), (18, 17286675), (19, 16376850), (21, 14817150), (25, 12446406), (27, 11524450), (30, 10372005), (35, 8890290), (38, 8188425), (42, 7408575), (45, 6914670), (50, 6223203), (54, 5762225), (57, 5458950), (63, 4939050), (70, 4445145), (75, 4148802), (90, 3457335), (95, 3275370), (105, 2963430), (114, 2729475), (126, 2469525), (133, 2339550), (135, 2304890), (150, 2074401), (171, 1819650), (175, 1778058), (189, 1646350), (190, 1637685), (210, 1481715), (225, 1382934), (266, 1169775), (270, 1152445), (285, 1091790), (315, 987810), (342, 909825), (350, 889029), (378, 823175), (399, 779850), (450, 691467), (475, 655074), (513, 606550), (525, 592686), (570, 545895), (630, 493905), (665, 467910), (675, 460978), (798, 389925), (855, 363930), (945, 329270), (950, 327537), (1026, 303275), (1050, 296343), (1197, 259950), (1330, 233955), (1350, 230489), (1425, 218358), (1575, 197562), (1710, 181965), (1733, 179550), (1890, 164635), (1995, 155970), (2394, 129975), (2565, 121310), (2850, 109179), (3150, 98781), (3325, 93582), (3466, 89775), (3591, 86650), (3990, 77985), (4275, 72786), (4725, 65854), (5130, 60655), (5199, 59850), (5985, 51990), (6650, 46791), (7182, 43325), (8550, 36393), (8665, 35910), (9450, 32927), (9975, 31194), (10398, 29925), (11970, 25995), (12131, 25650), (12825, 24262), (15597, 19950), (17330, 17955)]