164417400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{13049}}^1$

素因数の和:13078

約数の個数: 144

約数和(自身を含む): 631098000

約数和(自身を除く): 466680600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 12600, 13049, 26098, 39147, 52196, 65245, 78294, 91343, 104392, 117441, 130490, 156588, 182686, 195735, 234882, 260980, 274029, 313176, 326225, 365372, 391470, 456715, 469764, 521960, 548058, 587205, 652450, 730744, 782940, 822087, 913430, 939528, 978675, 1096116, 1174410, 1304900, 1370145, 1565880, 1644174, 1826860, 1957350, 2192232, 2283575, 2348820, 2609800, 2740290, 2936025, 3288348, 3653720, 3914700, 4110435, 4567150, 4697640, 5480580, 5872050, 6576696, 6850725, 7829400, 8220870, 9134300, 10961160, 11744100, 13701450, 16441740, 18268600, 20552175, 23488200, 27402900, 32883480, 41104350, 54805800, 82208700, 164417400]

約数ペア:

[(1, 164417400), (2, 82208700), (3, 54805800), (4, 41104350), (5, 32883480), (6, 27402900), (7, 23488200), (8, 20552175), (9, 18268600), (10, 16441740), (12, 13701450), (14, 11744100), (15, 10961160), (18, 9134300), (20, 8220870), (21, 7829400), (24, 6850725), (25, 6576696), (28, 5872050), (30, 5480580), (35, 4697640), (36, 4567150), (40, 4110435), (42, 3914700), (45, 3653720), (50, 3288348), (56, 2936025), (60, 2740290), (63, 2609800), (70, 2348820), (72, 2283575), (75, 2192232), (84, 1957350), (90, 1826860), (100, 1644174), (105, 1565880), (120, 1370145), (126, 1304900), (140, 1174410), (150, 1096116), (168, 978675), (175, 939528), (180, 913430), (200, 822087), (210, 782940), (225, 730744), (252, 652450), (280, 587205), (300, 548058), (315, 521960), (350, 469764), (360, 456715), (420, 391470), (450, 365372), (504, 326225), (525, 313176), (600, 274029), (630, 260980), (700, 234882), (840, 195735), (900, 182686), (1050, 156588), (1260, 130490), (1400, 117441), (1575, 104392), (1800, 91343), (2100, 78294), (2520, 65245), (3150, 52196), (4200, 39147), (6300, 26098), (12600, 13049)]