713334100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 1708571200

約数和(自身を除く): 995237100

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 37, 38, 50, 73, 74, 76, 95, 100, 139, 146, 148, 185, 190, 278, 292, 365, 370, 380, 475, 556, 695, 703, 730, 740, 925, 950, 1387, 1390, 1406, 1460, 1825, 1850, 1900, 2641, 2701, 2774, 2780, 2812, 3475, 3515, 3650, 3700, 5143, 5282, 5402, 5548, 6935, 6950, 7030, 7300, 10147, 10286, 10564, 10804, 13205, 13505, 13870, 13900, 14060, 17575, 20294, 20572, 25715, 26410, 27010, 27740, 34675, 35150, 40588, 50735, 51319, 51430, 52820, 54020, 66025, 67525, 69350, 70300, 97717, 101470, 102638, 102860, 128575, 132050, 135050, 138700, 192793, 195434, 202940, 205276, 253675, 256595, 257150, 264100, 270100, 375439, 385586, 390868, 488585, 507350, 513190, 514300, 750878, 771172, 963965, 977170, 1014700, 1026380, 1282975, 1501756, 1877195, 1927930, 1954340, 2442925, 2565950, 3754390, 3855860, 4819825, 4885850, 5131900, 7133341, 7508780, 9385975, 9639650, 9771700, 14266682, 18771950, 19279300, 28533364, 35666705, 37543900, 71333410, 142666820, 178333525, 356667050, 713334100]

約数ペア:

[(1, 713334100), (2, 356667050), (4, 178333525), (5, 142666820), (10, 71333410), (19, 37543900), (20, 35666705), (25, 28533364), (37, 19279300), (38, 18771950), (50, 14266682), (73, 9771700), (74, 9639650), (76, 9385975), (95, 7508780), (100, 7133341), (139, 5131900), (146, 4885850), (148, 4819825), (185, 3855860), (190, 3754390), (278, 2565950), (292, 2442925), (365, 1954340), (370, 1927930), (380, 1877195), (475, 1501756), (556, 1282975), (695, 1026380), (703, 1014700), (730, 977170), (740, 963965), (925, 771172), (950, 750878), (1387, 514300), (1390, 513190), (1406, 507350), (1460, 488585), (1825, 390868), (1850, 385586), (1900, 375439), (2641, 270100), (2701, 264100), (2774, 257150), (2780, 256595), (2812, 253675), (3475, 205276), (3515, 202940), (3650, 195434), (3700, 192793), (5143, 138700), (5282, 135050), (5402, 132050), (5548, 128575), (6935, 102860), (6950, 102638), (7030, 101470), (7300, 97717), (10147, 70300), (10286, 69350), (10564, 67525), (10804, 66025), (13205, 54020), (13505, 52820), (13870, 51430), (13900, 51319), (14060, 50735), (17575, 40588), (20294, 35150), (20572, 34675), (25715, 27740), (26410, 27010)]