15240150

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 120

約数和(自身を含む): 43751664

約数和(自身を除く): 28511514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 53, 54, 71, 75, 81, 90, 106, 135, 142, 150, 159, 162, 213, 225, 265, 270, 318, 355, 405, 426, 450, 477, 530, 639, 675, 710, 795, 810, 954, 1065, 1278, 1325, 1350, 1431, 1590, 1775, 1917, 2025, 2130, 2385, 2650, 2862, 3195, 3550, 3763, 3834, 3975, 4050, 4293, 4770, 5325, 5751, 6390, 7155, 7526, 7950, 8586, 9585, 10650, 11289, 11502, 11925, 14310, 15975, 18815, 19170, 21465, 22578, 23850, 28755, 31950, 33867, 35775, 37630, 42930, 47925, 56445, 57510, 67734, 71550, 94075, 95850, 101601, 107325, 112890, 143775, 169335, 188150, 203202, 214650, 282225, 287550, 304803, 338670, 508005, 564450, 609606, 846675, 1016010, 1524015, 1693350, 2540025, 3048030, 5080050, 7620075, 15240150]

約数ペア:

[(1, 15240150), (2, 7620075), (3, 5080050), (5, 3048030), (6, 2540025), (9, 1693350), (10, 1524015), (15, 1016010), (18, 846675), (25, 609606), (27, 564450), (30, 508005), (45, 338670), (50, 304803), (53, 287550), (54, 282225), (71, 214650), (75, 203202), (81, 188150), (90, 169335), (106, 143775), (135, 112890), (142, 107325), (150, 101601), (159, 95850), (162, 94075), (213, 71550), (225, 67734), (265, 57510), (270, 56445), (318, 47925), (355, 42930), (405, 37630), (426, 35775), (450, 33867), (477, 31950), (530, 28755), (639, 23850), (675, 22578), (710, 21465), (795, 19170), (810, 18815), (954, 15975), (1065, 14310), (1278, 11925), (1325, 11502), (1350, 11289), (1431, 10650), (1590, 9585), (1775, 8586), (1917, 7950), (2025, 7526), (2130, 7155), (2385, 6390), (2650, 5751), (2862, 5325), (3195, 4770), (3550, 4293), (3763, 4050), (3834, 3975)]