151473000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{7213}}^1$

素因数の和:7244

約数の個数: 128

約数和(自身を含む): 540184320

約数和(自身を除く): 388711320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2625, 3000, 3500, 4200, 5250, 7000, 7213, 10500, 14426, 21000, 21639, 28852, 36065, 43278, 50491, 57704, 72130, 86556, 100982, 108195, 144260, 151473, 173112, 180325, 201964, 216390, 252455, 288520, 302946, 360650, 403928, 432780, 504910, 540975, 605892, 721300, 757365, 865560, 901625, 1009820, 1081950, 1211784, 1262275, 1442600, 1514730, 1803250, 2019640, 2163900, 2524550, 2704875, 3029460, 3606500, 3786825, 4327800, 5049100, 5409750, 6058920, 6311375, 7213000, 7573650, 10098200, 10819500, 12622750, 15147300, 18934125, 21639000, 25245500, 30294600, 37868250, 50491000, 75736500, 151473000]

約数ペア:

[(1, 151473000), (2, 75736500), (3, 50491000), (4, 37868250), (5, 30294600), (6, 25245500), (7, 21639000), (8, 18934125), (10, 15147300), (12, 12622750), (14, 10819500), (15, 10098200), (20, 7573650), (21, 7213000), (24, 6311375), (25, 6058920), (28, 5409750), (30, 5049100), (35, 4327800), (40, 3786825), (42, 3606500), (50, 3029460), (56, 2704875), (60, 2524550), (70, 2163900), (75, 2019640), (84, 1803250), (100, 1514730), (105, 1442600), (120, 1262275), (125, 1211784), (140, 1081950), (150, 1009820), (168, 901625), (175, 865560), (200, 757365), (210, 721300), (250, 605892), (280, 540975), (300, 504910), (350, 432780), (375, 403928), (420, 360650), (500, 302946), (525, 288520), (600, 252455), (700, 216390), (750, 201964), (840, 180325), (875, 173112), (1000, 151473), (1050, 144260), (1400, 108195), (1500, 100982), (1750, 86556), (2100, 72130), (2625, 57704), (3000, 50491), (3500, 43278), (4200, 36065), (5250, 28852), (7000, 21639), (7213, 21000), (10500, 14426)]