313626000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:506

約数の個数: 160

約数和(自身を含む): 1020434688

約数和(自身を除く): 706808688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 167, 200, 240, 250, 300, 313, 334, 375, 400, 500, 501, 600, 626, 668, 750, 835, 939, 1000, 1002, 1200, 1252, 1336, 1500, 1565, 1670, 1878, 2000, 2004, 2504, 2505, 2672, 3000, 3130, 3340, 3756, 4008, 4175, 4695, 5008, 5010, 6000, 6260, 6680, 7512, 7825, 8016, 8350, 9390, 10020, 12520, 12525, 13360, 15024, 15650, 16700, 18780, 20040, 20875, 23475, 25040, 25050, 31300, 33400, 37560, 39125, 40080, 41750, 46950, 50100, 52271, 62600, 62625, 66800, 75120, 78250, 83500, 93900, 100200, 104542, 117375, 125200, 125250, 156500, 156813, 167000, 187800, 200400, 209084, 234750, 250500, 261355, 313000, 313626, 334000, 375600, 418168, 469500, 501000, 522710, 626000, 627252, 784065, 836336, 939000, 1002000, 1045420, 1254504, 1306775, 1568130, 1878000, 2090840, 2509008, 2613550, 3136260, 3920325, 4181680, 5227100, 6272520, 6533875, 7840650, 10454200, 12545040, 13067750, 15681300, 19601625, 20908400, 26135500, 31362600, 39203250, 52271000, 62725200, 78406500, 104542000, 156813000, 313626000]

約数ペア:

[(1, 313626000), (2, 156813000), (3, 104542000), (4, 78406500), (5, 62725200), (6, 52271000), (8, 39203250), (10, 31362600), (12, 26135500), (15, 20908400), (16, 19601625), (20, 15681300), (24, 13067750), (25, 12545040), (30, 10454200), (40, 7840650), (48, 6533875), (50, 6272520), (60, 5227100), (75, 4181680), (80, 3920325), (100, 3136260), (120, 2613550), (125, 2509008), (150, 2090840), (167, 1878000), (200, 1568130), (240, 1306775), (250, 1254504), (300, 1045420), (313, 1002000), (334, 939000), (375, 836336), (400, 784065), (500, 627252), (501, 626000), (600, 522710), (626, 501000), (668, 469500), (750, 418168), (835, 375600), (939, 334000), (1000, 313626), (1002, 313000), (1200, 261355), (1252, 250500), (1336, 234750), (1500, 209084), (1565, 200400), (1670, 187800), (1878, 167000), (2000, 156813), (2004, 156500), (2504, 125250), (2505, 125200), (2672, 117375), (3000, 104542), (3130, 100200), (3340, 93900), (3756, 83500), (4008, 78250), (4175, 75120), (4695, 66800), (5008, 62625), (5010, 62600), (6000, 52271), (6260, 50100), (6680, 46950), (7512, 41750), (7825, 40080), (8016, 39125), (8350, 37560), (9390, 33400), (10020, 31300), (12520, 25050), (12525, 25040), (13360, 23475), (15024, 20875), (15650, 20040), (16700, 18780)]