90703950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:530

約数の個数: 96

約数和(自身を含む): 239127552

約数和(自身を除く): 148423602

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 61, 69, 75, 115, 122, 138, 150, 183, 230, 305, 345, 366, 431, 575, 610, 690, 862, 915, 1150, 1293, 1403, 1525, 1725, 1830, 2155, 2586, 2806, 3050, 3450, 4209, 4310, 4575, 6465, 7015, 8418, 9150, 9913, 10775, 12930, 14030, 19826, 21045, 21550, 26291, 29739, 32325, 35075, 42090, 49565, 52582, 59478, 64650, 70150, 78873, 99130, 105225, 131455, 148695, 157746, 210450, 247825, 262910, 297390, 394365, 495650, 604693, 657275, 743475, 788730, 1209386, 1314550, 1486950, 1814079, 1971825, 3023465, 3628158, 3943650, 6046930, 9070395, 15117325, 18140790, 30234650, 45351975, 90703950]

約数ペア:

[(1, 90703950), (2, 45351975), (3, 30234650), (5, 18140790), (6, 15117325), (10, 9070395), (15, 6046930), (23, 3943650), (25, 3628158), (30, 3023465), (46, 1971825), (50, 1814079), (61, 1486950), (69, 1314550), (75, 1209386), (115, 788730), (122, 743475), (138, 657275), (150, 604693), (183, 495650), (230, 394365), (305, 297390), (345, 262910), (366, 247825), (431, 210450), (575, 157746), (610, 148695), (690, 131455), (862, 105225), (915, 99130), (1150, 78873), (1293, 70150), (1403, 64650), (1525, 59478), (1725, 52582), (1830, 49565), (2155, 42090), (2586, 35075), (2806, 32325), (3050, 29739), (3450, 26291), (4209, 21550), (4310, 21045), (4575, 19826), (6465, 14030), (7015, 12930), (8418, 10775), (9150, 9913)]