88451220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 297480960

約数和(自身を除く): 209029740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 61, 65, 66, 78, 110, 122, 130, 132, 143, 156, 165, 169, 183, 195, 220, 244, 260, 286, 305, 330, 338, 366, 390, 429, 507, 572, 610, 660, 671, 676, 715, 732, 780, 793, 845, 858, 915, 1014, 1220, 1342, 1430, 1586, 1690, 1716, 1830, 1859, 2013, 2028, 2145, 2197, 2379, 2535, 2684, 2860, 3172, 3355, 3380, 3660, 3718, 3965, 4026, 4290, 4394, 4758, 5070, 5577, 6591, 6710, 7436, 7930, 8052, 8580, 8723, 8788, 9295, 9516, 10065, 10140, 10309, 10985, 11154, 11895, 13182, 13420, 15860, 17446, 18590, 20130, 20618, 21970, 22308, 23790, 24167, 26169, 26364, 27885, 30927, 32955, 34892, 37180, 40260, 41236, 43615, 43940, 47580, 48334, 51545, 52338, 55770, 61854, 65910, 72501, 87230, 96668, 103090, 104676, 111540, 113399, 120835, 123708, 130845, 131820, 134017, 145002, 154635, 174460, 206180, 226798, 241670, 261690, 268034, 290004, 309270, 340197, 362505, 402051, 453596, 483340, 523380, 536068, 566995, 618540, 670085, 680394, 725010, 804102, 1133990, 1340170, 1360788, 1450020, 1474187, 1608204, 1700985, 2010255, 2267980, 2680340, 2948374, 3401970, 4020510, 4422561, 5896748, 6803940, 7370935, 8041020, 8845122, 14741870, 17690244, 22112805, 29483740, 44225610, 88451220]

約数ペア:

[(1, 88451220), (2, 44225610), (3, 29483740), (4, 22112805), (5, 17690244), (6, 14741870), (10, 8845122), (11, 8041020), (12, 7370935), (13, 6803940), (15, 5896748), (20, 4422561), (22, 4020510), (26, 3401970), (30, 2948374), (33, 2680340), (39, 2267980), (44, 2010255), (52, 1700985), (55, 1608204), (60, 1474187), (61, 1450020), (65, 1360788), (66, 1340170), (78, 1133990), (110, 804102), (122, 725010), (130, 680394), (132, 670085), (143, 618540), (156, 566995), (165, 536068), (169, 523380), (183, 483340), (195, 453596), (220, 402051), (244, 362505), (260, 340197), (286, 309270), (305, 290004), (330, 268034), (338, 261690), (366, 241670), (390, 226798), (429, 206180), (507, 174460), (572, 154635), (610, 145002), (660, 134017), (671, 131820), (676, 130845), (715, 123708), (732, 120835), (780, 113399), (793, 111540), (845, 104676), (858, 103090), (915, 96668), (1014, 87230), (1220, 72501), (1342, 65910), (1430, 61854), (1586, 55770), (1690, 52338), (1716, 51545), (1830, 48334), (1859, 47580), (2013, 43940), (2028, 43615), (2145, 41236), (2197, 40260), (2379, 37180), (2535, 34892), (2684, 32955), (2860, 30927), (3172, 27885), (3355, 26364), (3380, 26169), (3660, 24167), (3718, 23790), (3965, 22308), (4026, 21970), (4290, 20618), (4394, 20130), (4758, 18590), (5070, 17446), (5577, 15860), (6591, 13420), (6710, 13182), (7436, 11895), (7930, 11154), (8052, 10985), (8580, 10309), (8723, 10140), (8788, 10065), (9295, 9516)]