42894600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{1459}}^1$

素因数の和:1492

約数の個数: 144

約数和(自身を含む): 154789200

約数和(自身を除く): 111894600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1459, 1470, 1960, 2100, 2450, 2918, 2940, 3675, 4200, 4377, 4900, 5836, 5880, 7295, 7350, 8754, 9800, 10213, 11672, 14590, 14700, 17508, 20426, 21885, 29180, 29400, 30639, 35016, 36475, 40852, 43770, 51065, 58360, 61278, 71491, 72950, 81704, 87540, 102130, 109425, 122556, 142982, 145900, 153195, 175080, 204260, 214473, 218850, 245112, 255325, 285964, 291800, 306390, 357455, 408520, 428946, 437700, 510650, 571928, 612780, 714910, 765975, 857892, 875400, 1021300, 1072365, 1225560, 1429820, 1531950, 1715784, 1787275, 2042600, 2144730, 2859640, 3063900, 3574550, 4289460, 5361825, 6127800, 7149100, 8578920, 10723650, 14298200, 21447300, 42894600]

約数ペア:

[(1, 42894600), (2, 21447300), (3, 14298200), (4, 10723650), (5, 8578920), (6, 7149100), (7, 6127800), (8, 5361825), (10, 4289460), (12, 3574550), (14, 3063900), (15, 2859640), (20, 2144730), (21, 2042600), (24, 1787275), (25, 1715784), (28, 1531950), (30, 1429820), (35, 1225560), (40, 1072365), (42, 1021300), (49, 875400), (50, 857892), (56, 765975), (60, 714910), (70, 612780), (75, 571928), (84, 510650), (98, 437700), (100, 428946), (105, 408520), (120, 357455), (140, 306390), (147, 291800), (150, 285964), (168, 255325), (175, 245112), (196, 218850), (200, 214473), (210, 204260), (245, 175080), (280, 153195), (294, 145900), (300, 142982), (350, 122556), (392, 109425), (420, 102130), (490, 87540), (525, 81704), (588, 72950), (600, 71491), (700, 61278), (735, 58360), (840, 51065), (980, 43770), (1050, 40852), (1176, 36475), (1225, 35016), (1400, 30639), (1459, 29400), (1470, 29180), (1960, 21885), (2100, 20426), (2450, 17508), (2918, 14700), (2940, 14590), (3675, 11672), (4200, 10213), (4377, 9800), (4900, 8754), (5836, 7350), (5880, 7295)]