147093240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4271}}^1$

素因数の和:4333

約数の個数: 128

約数和(自身を含む): 516741120

約数和(自身を除く): 369647880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 4271, 4305, 4920, 5740, 6888, 8542, 8610, 11480, 12813, 17084, 17220, 21355, 25626, 29897, 34168, 34440, 42710, 51252, 59794, 64065, 85420, 89691, 102504, 119588, 128130, 149485, 170840, 175111, 179382, 239176, 256260, 298970, 350222, 358764, 448455, 512520, 525333, 597940, 700444, 717528, 875555, 896910, 1050666, 1195880, 1225777, 1400888, 1751110, 1793820, 2101332, 2451554, 2626665, 3502220, 3587640, 3677331, 4202664, 4903108, 5253330, 6128885, 7004440, 7354662, 9806216, 10506660, 12257770, 14709324, 18386655, 21013320, 24515540, 29418648, 36773310, 49031080, 73546620, 147093240]

約数ペア:

[(1, 147093240), (2, 73546620), (3, 49031080), (4, 36773310), (5, 29418648), (6, 24515540), (7, 21013320), (8, 18386655), (10, 14709324), (12, 12257770), (14, 10506660), (15, 9806216), (20, 7354662), (21, 7004440), (24, 6128885), (28, 5253330), (30, 4903108), (35, 4202664), (40, 3677331), (41, 3587640), (42, 3502220), (56, 2626665), (60, 2451554), (70, 2101332), (82, 1793820), (84, 1751110), (105, 1400888), (120, 1225777), (123, 1195880), (140, 1050666), (164, 896910), (168, 875555), (205, 717528), (210, 700444), (246, 597940), (280, 525333), (287, 512520), (328, 448455), (410, 358764), (420, 350222), (492, 298970), (574, 256260), (615, 239176), (820, 179382), (840, 175111), (861, 170840), (984, 149485), (1148, 128130), (1230, 119588), (1435, 102504), (1640, 89691), (1722, 85420), (2296, 64065), (2460, 59794), (2870, 51252), (3444, 42710), (4271, 34440), (4305, 34168), (4920, 29897), (5740, 25626), (6888, 21355), (8542, 17220), (8610, 17084), (11480, 12813)]