153977220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{911}}^1$

素因数の和:1242

約数の個数: 96

約数和(自身を含む): 481098240

約数和(自身を除く): 327121020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 313, 540, 626, 911, 939, 1252, 1565, 1822, 1878, 2733, 2817, 3130, 3644, 3756, 4555, 4695, 5466, 5634, 6260, 8199, 8451, 9110, 9390, 10932, 11268, 13665, 14085, 16398, 16902, 18220, 18780, 24597, 27330, 28170, 32796, 33804, 40995, 42255, 49194, 54660, 56340, 81990, 84510, 98388, 122985, 163980, 169020, 245970, 285143, 491940, 570286, 855429, 1140572, 1425715, 1710858, 2566287, 2851430, 3421716, 4277145, 5132574, 5702860, 7698861, 8554290, 10265148, 12831435, 15397722, 17108580, 25662870, 30795444, 38494305, 51325740, 76988610, 153977220]

約数ペア:

[(1, 153977220), (2, 76988610), (3, 51325740), (4, 38494305), (5, 30795444), (6, 25662870), (9, 17108580), (10, 15397722), (12, 12831435), (15, 10265148), (18, 8554290), (20, 7698861), (27, 5702860), (30, 5132574), (36, 4277145), (45, 3421716), (54, 2851430), (60, 2566287), (90, 1710858), (108, 1425715), (135, 1140572), (180, 855429), (270, 570286), (313, 491940), (540, 285143), (626, 245970), (911, 169020), (939, 163980), (1252, 122985), (1565, 98388), (1822, 84510), (1878, 81990), (2733, 56340), (2817, 54660), (3130, 49194), (3644, 42255), (3756, 40995), (4555, 33804), (4695, 32796), (5466, 28170), (5634, 27330), (6260, 24597), (8199, 18780), (8451, 18220), (9110, 16902), (9390, 16398), (10932, 14085), (11268, 13665)]