150428040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{25583}}^1$

素因数の和:25611

約数の個数: 96

約数和(自身を含む): 524983680

約数和(自身を除く): 374555640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 25583, 51166, 76749, 102332, 127915, 153498, 179081, 204664, 255830, 306996, 358162, 383745, 511660, 537243, 613992, 716324, 767490, 895405, 1023320, 1074486, 1253567, 1432648, 1534980, 1790810, 2148972, 2507134, 2686215, 3069960, 3581620, 3760701, 4297944, 5014268, 5372430, 6267835, 7163240, 7521402, 10028536, 10744860, 12535670, 15042804, 18803505, 21489720, 25071340, 30085608, 37607010, 50142680, 75214020, 150428040]

約数ペア:

[(1, 150428040), (2, 75214020), (3, 50142680), (4, 37607010), (5, 30085608), (6, 25071340), (7, 21489720), (8, 18803505), (10, 15042804), (12, 12535670), (14, 10744860), (15, 10028536), (20, 7521402), (21, 7163240), (24, 6267835), (28, 5372430), (30, 5014268), (35, 4297944), (40, 3760701), (42, 3581620), (49, 3069960), (56, 2686215), (60, 2507134), (70, 2148972), (84, 1790810), (98, 1534980), (105, 1432648), (120, 1253567), (140, 1074486), (147, 1023320), (168, 895405), (196, 767490), (210, 716324), (245, 613992), (280, 537243), (294, 511660), (392, 383745), (420, 358162), (490, 306996), (588, 255830), (735, 204664), (840, 179081), (980, 153498), (1176, 127915), (1470, 102332), (1960, 76749), (2940, 51166), (5880, 25583)]