3518392900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:830

約数の個数: 144

約数和(自身を含む): 8630197632

約数和(自身を除く): 5111804732

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 37, 44, 50, 55, 74, 100, 110, 137, 148, 185, 220, 274, 275, 370, 407, 548, 550, 631, 685, 740, 814, 925, 1100, 1262, 1370, 1507, 1628, 1850, 2035, 2524, 2740, 3014, 3155, 3425, 3700, 4070, 5069, 6028, 6310, 6850, 6941, 7535, 8140, 10138, 10175, 12620, 13700, 13882, 15070, 15775, 20276, 20350, 23347, 25345, 27764, 30140, 31550, 34705, 37675, 40700, 46694, 50690, 55759, 63100, 69410, 75350, 86447, 93388, 101380, 111518, 116735, 126725, 138820, 150700, 172894, 173525, 223036, 233470, 253450, 256817, 278795, 345788, 347050, 432235, 466940, 506900, 513634, 557590, 583675, 694100, 864470, 950917, 1027268, 1115180, 1167350, 1284085, 1393975, 1728940, 1901834, 2161175, 2334700, 2568170, 2787950, 3198539, 3803668, 4322350, 4754585, 5136340, 5575900, 6397078, 6420425, 8644700, 9509170, 12794156, 12840850, 15992695, 19018340, 23772925, 25681700, 31985390, 35183929, 47545850, 63970780, 70367858, 79963475, 95091700, 140735716, 159926950, 175919645, 319853900, 351839290, 703678580, 879598225, 1759196450, 3518392900]

約数ペア:

[(1, 3518392900), (2, 1759196450), (4, 879598225), (5, 703678580), (10, 351839290), (11, 319853900), (20, 175919645), (22, 159926950), (25, 140735716), (37, 95091700), (44, 79963475), (50, 70367858), (55, 63970780), (74, 47545850), (100, 35183929), (110, 31985390), (137, 25681700), (148, 23772925), (185, 19018340), (220, 15992695), (274, 12840850), (275, 12794156), (370, 9509170), (407, 8644700), (548, 6420425), (550, 6397078), (631, 5575900), (685, 5136340), (740, 4754585), (814, 4322350), (925, 3803668), (1100, 3198539), (1262, 2787950), (1370, 2568170), (1507, 2334700), (1628, 2161175), (1850, 1901834), (2035, 1728940), (2524, 1393975), (2740, 1284085), (3014, 1167350), (3155, 1115180), (3425, 1027268), (3700, 950917), (4070, 864470), (5069, 694100), (6028, 583675), (6310, 557590), (6850, 513634), (6941, 506900), (7535, 466940), (8140, 432235), (10138, 347050), (10175, 345788), (12620, 278795), (13700, 256817), (13882, 253450), (15070, 233470), (15775, 223036), (20276, 173525), (20350, 172894), (23347, 150700), (25345, 138820), (27764, 126725), (30140, 116735), (31550, 111518), (34705, 101380), (37675, 93388), (40700, 86447), (46694, 75350), (50690, 69410), (55759, 63100)]