222016140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7213}}^1$

素因数の和:7253

約数の個数: 120

約数和(自身を含む): 733230960

約数和(自身を除く): 511214820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3420, 5130, 6156, 7213, 7695, 10260, 14426, 15390, 21639, 28852, 30780, 36065, 43278, 64917, 72130, 86556, 108195, 129834, 137047, 144260, 194751, 216390, 259668, 274094, 324585, 389502, 411141, 432780, 548188, 584253, 649170, 685235, 779004, 822282, 973755, 1168506, 1233423, 1298340, 1370470, 1644564, 1947510, 2055705, 2337012, 2466846, 2740940, 2921265, 3700269, 3895020, 4111410, 4933692, 5842530, 6167115, 7400538, 8222820, 11100807, 11685060, 12334230, 14801076, 18501345, 22201614, 24668460, 37002690, 44403228, 55504035, 74005380, 111008070, 222016140]

約数ペア:

[(1, 222016140), (2, 111008070), (3, 74005380), (4, 55504035), (5, 44403228), (6, 37002690), (9, 24668460), (10, 22201614), (12, 18501345), (15, 14801076), (18, 12334230), (19, 11685060), (20, 11100807), (27, 8222820), (30, 7400538), (36, 6167115), (38, 5842530), (45, 4933692), (54, 4111410), (57, 3895020), (60, 3700269), (76, 2921265), (81, 2740940), (90, 2466846), (95, 2337012), (108, 2055705), (114, 1947510), (135, 1644564), (162, 1370470), (171, 1298340), (180, 1233423), (190, 1168506), (228, 973755), (270, 822282), (285, 779004), (324, 685235), (342, 649170), (380, 584253), (405, 548188), (513, 432780), (540, 411141), (570, 389502), (684, 324585), (810, 274094), (855, 259668), (1026, 216390), (1140, 194751), (1539, 144260), (1620, 137047), (1710, 129834), (2052, 108195), (2565, 86556), (3078, 72130), (3420, 64917), (5130, 43278), (6156, 36065), (7213, 30780), (7695, 28852), (10260, 21639), (14426, 15390)]