14155380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4139}}^1$

素因数の和:4173

約数の個数: 72

約数和(自身を含む): 45208800

約数和(自身を除く): 31053420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 4139, 8278, 12417, 16556, 20695, 24834, 37251, 41390, 49668, 62085, 74502, 78641, 82780, 124170, 149004, 157282, 186255, 235923, 248340, 314564, 372510, 393205, 471846, 707769, 745020, 786410, 943692, 1179615, 1415538, 1572820, 2359230, 2831076, 3538845, 4718460, 7077690, 14155380]

約数ペア:

[(1, 14155380), (2, 7077690), (3, 4718460), (4, 3538845), (5, 2831076), (6, 2359230), (9, 1572820), (10, 1415538), (12, 1179615), (15, 943692), (18, 786410), (19, 745020), (20, 707769), (30, 471846), (36, 393205), (38, 372510), (45, 314564), (57, 248340), (60, 235923), (76, 186255), (90, 157282), (95, 149004), (114, 124170), (171, 82780), (180, 78641), (190, 74502), (228, 62085), (285, 49668), (342, 41390), (380, 37251), (570, 24834), (684, 20695), (855, 16556), (1140, 12417), (1710, 8278), (3420, 4139)]