155877150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 467470080

約数和(自身を除く): 311592930

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 43, 50, 55, 65, 66, 75, 78, 86, 110, 129, 130, 143, 150, 165, 169, 195, 215, 258, 275, 286, 325, 330, 338, 390, 429, 430, 473, 507, 550, 559, 645, 650, 715, 825, 845, 858, 946, 975, 1014, 1075, 1118, 1290, 1419, 1430, 1650, 1677, 1690, 1859, 1950, 2145, 2150, 2197, 2365, 2535, 2795, 2838, 3225, 3354, 3575, 3718, 4225, 4290, 4394, 4730, 5070, 5577, 5590, 6149, 6450, 6591, 7095, 7150, 7267, 8385, 8450, 9295, 10725, 10985, 11154, 11825, 12298, 12675, 13182, 13975, 14190, 14534, 16770, 18447, 18590, 21450, 21801, 21970, 23650, 24167, 25350, 27885, 27950, 30745, 32955, 35475, 36335, 36894, 41925, 43602, 46475, 48334, 54925, 55770, 61490, 65910, 70950, 72501, 72670, 79937, 83850, 92235, 92950, 94471, 109005, 109850, 120835, 139425, 145002, 153725, 159874, 164775, 181675, 184470, 188942, 218010, 239811, 241670, 278850, 283413, 307450, 329550, 362505, 363350, 399685, 461175, 472355, 479622, 545025, 566826, 604175, 725010, 799370, 922350, 944710, 1039181, 1090050, 1199055, 1208350, 1417065, 1812525, 1998425, 2078362, 2361775, 2398110, 2834130, 3117543, 3625050, 3996850, 4723550, 5195905, 5995275, 6235086, 7085325, 10391810, 11990550, 14170650, 15587715, 25979525, 31175430, 51959050, 77938575, 155877150]

約数ペア:

[(1, 155877150), (2, 77938575), (3, 51959050), (5, 31175430), (6, 25979525), (10, 15587715), (11, 14170650), (13, 11990550), (15, 10391810), (22, 7085325), (25, 6235086), (26, 5995275), (30, 5195905), (33, 4723550), (39, 3996850), (43, 3625050), (50, 3117543), (55, 2834130), (65, 2398110), (66, 2361775), (75, 2078362), (78, 1998425), (86, 1812525), (110, 1417065), (129, 1208350), (130, 1199055), (143, 1090050), (150, 1039181), (165, 944710), (169, 922350), (195, 799370), (215, 725010), (258, 604175), (275, 566826), (286, 545025), (325, 479622), (330, 472355), (338, 461175), (390, 399685), (429, 363350), (430, 362505), (473, 329550), (507, 307450), (550, 283413), (559, 278850), (645, 241670), (650, 239811), (715, 218010), (825, 188942), (845, 184470), (858, 181675), (946, 164775), (975, 159874), (1014, 153725), (1075, 145002), (1118, 139425), (1290, 120835), (1419, 109850), (1430, 109005), (1650, 94471), (1677, 92950), (1690, 92235), (1859, 83850), (1950, 79937), (2145, 72670), (2150, 72501), (2197, 70950), (2365, 65910), (2535, 61490), (2795, 55770), (2838, 54925), (3225, 48334), (3354, 46475), (3575, 43602), (3718, 41925), (4225, 36894), (4290, 36335), (4394, 35475), (4730, 32955), (5070, 30745), (5577, 27950), (5590, 27885), (6149, 25350), (6450, 24167), (6591, 23650), (7095, 21970), (7150, 21801), (7267, 21450), (8385, 18590), (8450, 18447), (9295, 16770), (10725, 14534), (10985, 14190), (11154, 13975), (11825, 13182), (12298, 12675)]