1474085550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1997}}^1$

素因数の和:2075

約数の個数: 192

約数和(自身を含む): 4518996480

約数和(自身を除く): 3044910930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 37, 38, 42, 50, 57, 70, 74, 75, 95, 105, 111, 114, 133, 150, 175, 185, 190, 210, 222, 259, 266, 285, 350, 370, 399, 475, 518, 525, 555, 570, 665, 703, 777, 798, 925, 950, 1050, 1110, 1295, 1330, 1406, 1425, 1554, 1850, 1995, 1997, 2109, 2590, 2775, 2850, 3325, 3515, 3885, 3990, 3994, 4218, 4921, 5550, 5991, 6475, 6650, 7030, 7770, 9842, 9975, 9985, 10545, 11982, 12950, 13979, 14763, 17575, 19425, 19950, 19970, 21090, 24605, 27958, 29526, 29955, 35150, 37943, 38850, 41937, 49210, 49925, 52725, 59910, 69895, 73815, 73889, 75886, 83874, 99850, 105450, 113829, 123025, 139790, 147630, 147778, 149775, 189715, 209685, 221667, 227658, 246050, 265601, 299550, 349475, 369075, 369445, 379430, 419370, 443334, 517223, 531202, 569145, 698950, 738150, 738890, 796803, 948575, 1034446, 1048425, 1108335, 1138290, 1328005, 1403891, 1551669, 1593606, 1847225, 1897150, 2096850, 2216670, 2586115, 2656010, 2807782, 2845725, 3103338, 3694450, 3984015, 4211673, 5172230, 5541675, 5691450, 6640025, 7019455, 7758345, 7968030, 8423346, 9827237, 11083350, 12930575, 13280050, 14038910, 15516690, 19654474, 19920075, 21058365, 25861150, 29481711, 35097275, 38791725, 39840150, 42116730, 49136185, 58963422, 70194550, 77583450, 98272370, 105291825, 147408555, 210583650, 245680925, 294817110, 491361850, 737042775, 1474085550]

約数ペア:

[(1, 1474085550), (2, 737042775), (3, 491361850), (5, 294817110), (6, 245680925), (7, 210583650), (10, 147408555), (14, 105291825), (15, 98272370), (19, 77583450), (21, 70194550), (25, 58963422), (30, 49136185), (35, 42116730), (37, 39840150), (38, 38791725), (42, 35097275), (50, 29481711), (57, 25861150), (70, 21058365), (74, 19920075), (75, 19654474), (95, 15516690), (105, 14038910), (111, 13280050), (114, 12930575), (133, 11083350), (150, 9827237), (175, 8423346), (185, 7968030), (190, 7758345), (210, 7019455), (222, 6640025), (259, 5691450), (266, 5541675), (285, 5172230), (350, 4211673), (370, 3984015), (399, 3694450), (475, 3103338), (518, 2845725), (525, 2807782), (555, 2656010), (570, 2586115), (665, 2216670), (703, 2096850), (777, 1897150), (798, 1847225), (925, 1593606), (950, 1551669), (1050, 1403891), (1110, 1328005), (1295, 1138290), (1330, 1108335), (1406, 1048425), (1425, 1034446), (1554, 948575), (1850, 796803), (1995, 738890), (1997, 738150), (2109, 698950), (2590, 569145), (2775, 531202), (2850, 517223), (3325, 443334), (3515, 419370), (3885, 379430), (3990, 369445), (3994, 369075), (4218, 349475), (4921, 299550), (5550, 265601), (5991, 246050), (6475, 227658), (6650, 221667), (7030, 209685), (7770, 189715), (9842, 149775), (9975, 147778), (9985, 147630), (10545, 139790), (11982, 123025), (12950, 113829), (13979, 105450), (14763, 99850), (17575, 83874), (19425, 75886), (19950, 73889), (19970, 73815), (21090, 69895), (24605, 59910), (27958, 52725), (29526, 49925), (29955, 49210), (35150, 41937), (37943, 38850)]