997227180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{599}}^1\times {\mathrm{3083}}^1$

素因数の和:3700

約数の個数: 96

約数和(自身を含む): 3108672000

約数和(自身を除く): 2111444820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 599, 1198, 1797, 2396, 2995, 3083, 3594, 5391, 5990, 6166, 7188, 8985, 9249, 10782, 11980, 12332, 15415, 16173, 17970, 18498, 21564, 26955, 27747, 30830, 32346, 35940, 36996, 46245, 53910, 55494, 61660, 64692, 80865, 83241, 92490, 107820, 110988, 138735, 161730, 166482, 184980, 277470, 323460, 332964, 416205, 554940, 832410, 1664820, 1846717, 3693434, 5540151, 7386868, 9233585, 11080302, 16620453, 18467170, 22160604, 27700755, 33240906, 36934340, 49861359, 55401510, 66481812, 83102265, 99722718, 110803020, 166204530, 199445436, 249306795, 332409060, 498613590, 997227180]

約数ペア:

[(1, 997227180), (2, 498613590), (3, 332409060), (4, 249306795), (5, 199445436), (6, 166204530), (9, 110803020), (10, 99722718), (12, 83102265), (15, 66481812), (18, 55401510), (20, 49861359), (27, 36934340), (30, 33240906), (36, 27700755), (45, 22160604), (54, 18467170), (60, 16620453), (90, 11080302), (108, 9233585), (135, 7386868), (180, 5540151), (270, 3693434), (540, 1846717), (599, 1664820), (1198, 832410), (1797, 554940), (2396, 416205), (2995, 332964), (3083, 323460), (3594, 277470), (5391, 184980), (5990, 166482), (6166, 161730), (7188, 138735), (8985, 110988), (9249, 107820), (10782, 92490), (11980, 83241), (12332, 80865), (15415, 64692), (16173, 61660), (17970, 55494), (18498, 53910), (21564, 46245), (26955, 36996), (27747, 35940), (30830, 32346)]