810613380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:478

約数の個数: 192

約数和(自身を含む): 2538708480

約数和(自身を除く): 1728095100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 109, 115, 138, 170, 204, 218, 230, 255, 276, 317, 327, 340, 345, 391, 436, 460, 510, 545, 634, 654, 690, 782, 951, 1020, 1090, 1173, 1268, 1308, 1380, 1564, 1585, 1635, 1853, 1902, 1955, 2180, 2346, 2507, 3170, 3270, 3706, 3804, 3910, 4692, 4755, 5014, 5389, 5559, 5865, 6340, 6540, 7291, 7412, 7521, 7820, 9265, 9510, 10028, 10778, 11118, 11730, 12535, 14582, 15042, 16167, 18530, 19020, 21556, 21873, 22236, 23460, 25070, 26945, 27795, 29164, 30084, 32334, 34553, 36455, 37060, 37605, 42619, 43746, 50140, 53890, 55590, 64668, 69106, 72910, 75210, 80835, 85238, 87492, 103659, 107780, 109365, 111180, 123947, 127857, 138212, 145820, 150420, 161670, 170476, 172765, 207318, 213095, 218730, 247894, 255714, 323340, 345530, 371841, 414636, 426190, 437460, 495788, 511428, 518295, 587401, 619735, 639285, 691060, 743682, 794719, 852380, 1036590, 1174802, 1239470, 1278570, 1487364, 1589438, 1762203, 1859205, 2073180, 2349604, 2384157, 2478940, 2557140, 2937005, 3178876, 3524406, 3718410, 3973595, 4768314, 5874010, 7048812, 7436820, 7947190, 8811015, 9536628, 11748020, 11920785, 13510223, 15894380, 17622030, 23841570, 27020446, 35244060, 40530669, 47683140, 54040892, 67551115, 81061338, 135102230, 162122676, 202653345, 270204460, 405306690, 810613380]

約数ペア:

[(1, 810613380), (2, 405306690), (3, 270204460), (4, 202653345), (5, 162122676), (6, 135102230), (10, 81061338), (12, 67551115), (15, 54040892), (17, 47683140), (20, 40530669), (23, 35244060), (30, 27020446), (34, 23841570), (46, 17622030), (51, 15894380), (60, 13510223), (68, 11920785), (69, 11748020), (85, 9536628), (92, 8811015), (102, 7947190), (109, 7436820), (115, 7048812), (138, 5874010), (170, 4768314), (204, 3973595), (218, 3718410), (230, 3524406), (255, 3178876), (276, 2937005), (317, 2557140), (327, 2478940), (340, 2384157), (345, 2349604), (391, 2073180), (436, 1859205), (460, 1762203), (510, 1589438), (545, 1487364), (634, 1278570), (654, 1239470), (690, 1174802), (782, 1036590), (951, 852380), (1020, 794719), (1090, 743682), (1173, 691060), (1268, 639285), (1308, 619735), (1380, 587401), (1564, 518295), (1585, 511428), (1635, 495788), (1853, 437460), (1902, 426190), (1955, 414636), (2180, 371841), (2346, 345530), (2507, 323340), (3170, 255714), (3270, 247894), (3706, 218730), (3804, 213095), (3910, 207318), (4692, 172765), (4755, 170476), (5014, 161670), (5389, 150420), (5559, 145820), (5865, 138212), (6340, 127857), (6540, 123947), (7291, 111180), (7412, 109365), (7521, 107780), (7820, 103659), (9265, 87492), (9510, 85238), (10028, 80835), (10778, 75210), (11118, 72910), (11730, 69106), (12535, 64668), (14582, 55590), (15042, 53890), (16167, 50140), (18530, 43746), (19020, 42619), (21556, 37605), (21873, 37060), (22236, 36455), (23460, 34553), (25070, 32334), (26945, 30084), (27795, 29164)]