15239794900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1511}}^1$

素因数の和:1762

約数の個数: 144

約数和(自身を含む): 36994382208

約数和(自身を除く): 21754587308

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 53, 55, 100, 106, 110, 173, 212, 220, 265, 275, 346, 530, 550, 583, 692, 865, 1060, 1100, 1166, 1325, 1511, 1730, 1903, 2332, 2650, 2915, 3022, 3460, 3806, 4325, 5300, 5830, 6044, 7555, 7612, 8650, 9169, 9515, 11660, 14575, 15110, 16621, 17300, 18338, 19030, 29150, 30220, 33242, 36676, 37775, 38060, 45845, 47575, 58300, 66484, 75550, 80083, 83105, 91690, 95150, 100859, 151100, 160166, 166210, 183380, 190300, 201718, 229225, 261403, 320332, 332420, 400415, 403436, 415525, 458450, 504295, 522806, 800830, 831050, 880913, 916900, 1008590, 1045612, 1307015, 1601660, 1662100, 1761826, 2002075, 2017180, 2521475, 2614030, 2875433, 3523652, 4004150, 4404565, 5042950, 5228060, 5750866, 6535075, 8008300, 8809130, 10085900, 11501732, 13070150, 13854359, 14377165, 17618260, 22022825, 26140300, 27708718, 28754330, 44045650, 55417436, 57508660, 69271795, 71885825, 88091300, 138543590, 143771650, 152397949, 277087180, 287543300, 304795898, 346358975, 609591796, 692717950, 761989745, 1385435900, 1523979490, 3047958980, 3809948725, 7619897450, 15239794900]

約数ペア:

[(1, 15239794900), (2, 7619897450), (4, 3809948725), (5, 3047958980), (10, 1523979490), (11, 1385435900), (20, 761989745), (22, 692717950), (25, 609591796), (44, 346358975), (50, 304795898), (53, 287543300), (55, 277087180), (100, 152397949), (106, 143771650), (110, 138543590), (173, 88091300), (212, 71885825), (220, 69271795), (265, 57508660), (275, 55417436), (346, 44045650), (530, 28754330), (550, 27708718), (583, 26140300), (692, 22022825), (865, 17618260), (1060, 14377165), (1100, 13854359), (1166, 13070150), (1325, 11501732), (1511, 10085900), (1730, 8809130), (1903, 8008300), (2332, 6535075), (2650, 5750866), (2915, 5228060), (3022, 5042950), (3460, 4404565), (3806, 4004150), (4325, 3523652), (5300, 2875433), (5830, 2614030), (6044, 2521475), (7555, 2017180), (7612, 2002075), (8650, 1761826), (9169, 1662100), (9515, 1601660), (11660, 1307015), (14575, 1045612), (15110, 1008590), (16621, 916900), (17300, 880913), (18338, 831050), (19030, 800830), (29150, 522806), (30220, 504295), (33242, 458450), (36676, 415525), (37775, 403436), (38060, 400415), (45845, 332420), (47575, 320332), (58300, 261403), (66484, 229225), (75550, 201718), (80083, 190300), (83105, 183380), (91690, 166210), (95150, 160166), (100859, 151100)]