300941340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^4\times {\mathrm{2089}}^1$

素因数の和:2129

約数の個数: 120

約数和(自身を含む): 983487120

約数和(自身を除く): 682545780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2089, 2401, 2940, 3430, 4116, 4178, 4802, 5145, 6267, 6860, 7203, 8356, 9604, 10290, 10445, 12005, 12534, 14406, 14623, 20580, 20890, 24010, 25068, 28812, 29246, 31335, 36015, 41780, 43869, 48020, 58492, 62670, 72030, 73115, 87738, 102361, 125340, 144060, 146230, 175476, 204722, 219345, 292460, 307083, 409444, 438690, 511805, 614166, 716527, 877380, 1023610, 1228332, 1433054, 1535415, 2047220, 2149581, 2866108, 3070830, 3582635, 4299162, 5015689, 6141660, 7165270, 8598324, 10031378, 10747905, 14330540, 15047067, 20062756, 21495810, 25078445, 30094134, 42991620, 50156890, 60188268, 75235335, 100313780, 150470670, 300941340]

約数ペア:

[(1, 300941340), (2, 150470670), (3, 100313780), (4, 75235335), (5, 60188268), (6, 50156890), (7, 42991620), (10, 30094134), (12, 25078445), (14, 21495810), (15, 20062756), (20, 15047067), (21, 14330540), (28, 10747905), (30, 10031378), (35, 8598324), (42, 7165270), (49, 6141660), (60, 5015689), (70, 4299162), (84, 3582635), (98, 3070830), (105, 2866108), (140, 2149581), (147, 2047220), (196, 1535415), (210, 1433054), (245, 1228332), (294, 1023610), (343, 877380), (420, 716527), (490, 614166), (588, 511805), (686, 438690), (735, 409444), (980, 307083), (1029, 292460), (1372, 219345), (1470, 204722), (1715, 175476), (2058, 146230), (2089, 144060), (2401, 125340), (2940, 102361), (3430, 87738), (4116, 73115), (4178, 72030), (4802, 62670), (5145, 58492), (6267, 48020), (6860, 43869), (7203, 41780), (8356, 36015), (9604, 31335), (10290, 29246), (10445, 28812), (12005, 25068), (12534, 24010), (14406, 20890), (14623, 20580)]