227250450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3797}}^1$

素因数の和:3841

約数の個数: 144

約数和(自身を含む): 734685120

約数和(自身を除く): 507434670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 50, 57, 63, 70, 75, 90, 95, 105, 114, 126, 133, 150, 171, 175, 190, 210, 225, 266, 285, 315, 342, 350, 399, 450, 475, 525, 570, 630, 665, 798, 855, 950, 1050, 1197, 1330, 1425, 1575, 1710, 1995, 2394, 2850, 3150, 3325, 3797, 3990, 4275, 5985, 6650, 7594, 8550, 9975, 11391, 11970, 18985, 19950, 22782, 26579, 29925, 34173, 37970, 53158, 56955, 59850, 68346, 72143, 79737, 94925, 113910, 132895, 144286, 159474, 170865, 189850, 216429, 239211, 265790, 284775, 341730, 360715, 398685, 432858, 478422, 505001, 569550, 649287, 664475, 721430, 797370, 854325, 1010002, 1082145, 1196055, 1298574, 1328950, 1515003, 1708650, 1803575, 1993425, 2164290, 2392110, 2525005, 3030006, 3246435, 3607150, 3986850, 4545009, 5050010, 5410725, 5980275, 6492870, 7575015, 9090018, 10821450, 11960550, 12625025, 15150030, 16232175, 22725045, 25250050, 32464350, 37875075, 45450090, 75750150, 113625225, 227250450]

約数ペア:

[(1, 227250450), (2, 113625225), (3, 75750150), (5, 45450090), (6, 37875075), (7, 32464350), (9, 25250050), (10, 22725045), (14, 16232175), (15, 15150030), (18, 12625025), (19, 11960550), (21, 10821450), (25, 9090018), (30, 7575015), (35, 6492870), (38, 5980275), (42, 5410725), (45, 5050010), (50, 4545009), (57, 3986850), (63, 3607150), (70, 3246435), (75, 3030006), (90, 2525005), (95, 2392110), (105, 2164290), (114, 1993425), (126, 1803575), (133, 1708650), (150, 1515003), (171, 1328950), (175, 1298574), (190, 1196055), (210, 1082145), (225, 1010002), (266, 854325), (285, 797370), (315, 721430), (342, 664475), (350, 649287), (399, 569550), (450, 505001), (475, 478422), (525, 432858), (570, 398685), (630, 360715), (665, 341730), (798, 284775), (855, 265790), (950, 239211), (1050, 216429), (1197, 189850), (1330, 170865), (1425, 159474), (1575, 144286), (1710, 132895), (1995, 113910), (2394, 94925), (2850, 79737), (3150, 72143), (3325, 68346), (3797, 59850), (3990, 56955), (4275, 53158), (5985, 37970), (6650, 34173), (7594, 29925), (8550, 26579), (9975, 22782), (11391, 19950), (11970, 18985)]