4995280300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 11591258112

約数和(自身を除く): 6595977812

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 83, 92, 100, 115, 137, 166, 191, 230, 274, 332, 382, 415, 460, 548, 575, 685, 764, 830, 955, 1150, 1370, 1660, 1909, 1910, 2075, 2300, 2740, 3151, 3425, 3818, 3820, 4150, 4393, 4775, 6302, 6850, 7636, 8300, 8786, 9545, 9550, 11371, 12604, 13700, 15755, 15853, 17572, 19090, 19100, 21965, 22742, 26167, 31510, 31706, 38180, 43930, 45484, 47725, 52334, 56855, 63020, 63412, 78775, 79265, 87860, 95450, 104668, 109825, 113710, 130835, 157550, 158530, 190900, 219650, 227420, 261533, 261670, 284275, 315100, 317060, 364619, 396325, 439300, 523066, 523340, 568550, 601841, 654175, 729238, 792650, 1046132, 1137100, 1203682, 1307665, 1308350, 1458476, 1585300, 1823095, 2171861, 2407364, 2615330, 2616700, 3009205, 3646190, 4343722, 5230660, 6018410, 6538325, 7292380, 8687444, 9115475, 10859305, 12036820, 13076650, 15046025, 18230950, 21718610, 26153300, 30092050, 36461900, 43437220, 49952803, 54296525, 60184100, 99905606, 108593050, 199811212, 217186100, 249764015, 499528030, 999056060, 1248820075, 2497640150, 4995280300]

約数ペア:

[(1, 4995280300), (2, 2497640150), (4, 1248820075), (5, 999056060), (10, 499528030), (20, 249764015), (23, 217186100), (25, 199811212), (46, 108593050), (50, 99905606), (83, 60184100), (92, 54296525), (100, 49952803), (115, 43437220), (137, 36461900), (166, 30092050), (191, 26153300), (230, 21718610), (274, 18230950), (332, 15046025), (382, 13076650), (415, 12036820), (460, 10859305), (548, 9115475), (575, 8687444), (685, 7292380), (764, 6538325), (830, 6018410), (955, 5230660), (1150, 4343722), (1370, 3646190), (1660, 3009205), (1909, 2616700), (1910, 2615330), (2075, 2407364), (2300, 2171861), (2740, 1823095), (3151, 1585300), (3425, 1458476), (3818, 1308350), (3820, 1307665), (4150, 1203682), (4393, 1137100), (4775, 1046132), (6302, 792650), (6850, 729238), (7636, 654175), (8300, 601841), (8786, 568550), (9545, 523340), (9550, 523066), (11371, 439300), (12604, 396325), (13700, 364619), (15755, 317060), (15853, 315100), (17572, 284275), (19090, 261670), (19100, 261533), (21965, 227420), (22742, 219650), (26167, 190900), (31510, 158530), (31706, 157550), (38180, 130835), (43930, 113710), (45484, 109825), (47725, 104668), (52334, 95450), (56855, 87860), (63020, 79265), (63412, 78775)]