283274040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17749}}^1$

素因数の和:17789

約数の個数: 128

約数和(自身を含む): 1022400000

約数和(自身を除く): 739125960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 17749, 35498, 53247, 70996, 88745, 106494, 124243, 141992, 177490, 212988, 248486, 266235, 337231, 354980, 372729, 425976, 496972, 532470, 621215, 674462, 709960, 745458, 993944, 1011693, 1064940, 1242430, 1348924, 1490916, 1686155, 1863645, 2023386, 2129880, 2360617, 2484860, 2697848, 2981832, 3372310, 3727290, 4046772, 4721234, 4969720, 5058465, 6744620, 7081851, 7454580, 8093544, 9442468, 10116930, 11803085, 13489240, 14163702, 14909160, 18884936, 20233860, 23606170, 28327404, 35409255, 40467720, 47212340, 56654808, 70818510, 94424680, 141637020, 283274040]

約数ペア:

[(1, 283274040), (2, 141637020), (3, 94424680), (4, 70818510), (5, 56654808), (6, 47212340), (7, 40467720), (8, 35409255), (10, 28327404), (12, 23606170), (14, 20233860), (15, 18884936), (19, 14909160), (20, 14163702), (21, 13489240), (24, 11803085), (28, 10116930), (30, 9442468), (35, 8093544), (38, 7454580), (40, 7081851), (42, 6744620), (56, 5058465), (57, 4969720), (60, 4721234), (70, 4046772), (76, 3727290), (84, 3372310), (95, 2981832), (105, 2697848), (114, 2484860), (120, 2360617), (133, 2129880), (140, 2023386), (152, 1863645), (168, 1686155), (190, 1490916), (210, 1348924), (228, 1242430), (266, 1064940), (280, 1011693), (285, 993944), (380, 745458), (399, 709960), (420, 674462), (456, 621215), (532, 532470), (570, 496972), (665, 425976), (760, 372729), (798, 354980), (840, 337231), (1064, 266235), (1140, 248486), (1330, 212988), (1596, 177490), (1995, 141992), (2280, 124243), (2660, 106494), (3192, 88745), (3990, 70996), (5320, 53247), (7980, 35498), (15960, 17749)]