201412500

素因数分解:

$2^2\times 3^1\times 5^5\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 606336192

約数和(自身を除く): 404923692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 125, 131, 150, 164, 205, 246, 250, 262, 300, 375, 393, 410, 492, 500, 524, 615, 625, 655, 750, 786, 820, 1025, 1230, 1250, 1310, 1500, 1572, 1875, 1965, 2050, 2460, 2500, 2620, 3075, 3125, 3275, 3750, 3930, 4100, 5125, 5371, 6150, 6250, 6550, 7500, 7860, 9375, 9825, 10250, 10742, 12300, 12500, 13100, 15375, 16113, 16375, 18750, 19650, 20500, 21484, 25625, 26855, 30750, 32226, 32750, 37500, 39300, 49125, 51250, 53710, 61500, 64452, 65500, 76875, 80565, 81875, 98250, 102500, 107420, 128125, 134275, 153750, 161130, 163750, 196500, 245625, 256250, 268550, 307500, 322260, 327500, 384375, 402825, 409375, 491250, 512500, 537100, 671375, 768750, 805650, 818750, 982500, 1228125, 1342750, 1537500, 1611300, 1637500, 2014125, 2456250, 2685500, 3356875, 4028250, 4912500, 6713750, 8056500, 10070625, 13427500, 16784375, 20141250, 33568750, 40282500, 50353125, 67137500, 100706250, 201412500]

約数ペア:

[(1, 201412500), (2, 100706250), (3, 67137500), (4, 50353125), (5, 40282500), (6, 33568750), (10, 20141250), (12, 16784375), (15, 13427500), (20, 10070625), (25, 8056500), (30, 6713750), (41, 4912500), (50, 4028250), (60, 3356875), (75, 2685500), (82, 2456250), (100, 2014125), (123, 1637500), (125, 1611300), (131, 1537500), (150, 1342750), (164, 1228125), (205, 982500), (246, 818750), (250, 805650), (262, 768750), (300, 671375), (375, 537100), (393, 512500), (410, 491250), (492, 409375), (500, 402825), (524, 384375), (615, 327500), (625, 322260), (655, 307500), (750, 268550), (786, 256250), (820, 245625), (1025, 196500), (1230, 163750), (1250, 161130), (1310, 153750), (1500, 134275), (1572, 128125), (1875, 107420), (1965, 102500), (2050, 98250), (2460, 81875), (2500, 80565), (2620, 76875), (3075, 65500), (3125, 64452), (3275, 61500), (3750, 53710), (3930, 51250), (4100, 49125), (5125, 39300), (5371, 37500), (6150, 32750), (6250, 32226), (6550, 30750), (7500, 26855), (7860, 25625), (9375, 21484), (9825, 20500), (10250, 19650), (10742, 18750), (12300, 16375), (12500, 16113), (13100, 15375)]