17321700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 56871360

約数和(自身を除く): 39549660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 29, 30, 33, 44, 50, 55, 58, 60, 66, 75, 87, 100, 110, 116, 132, 145, 150, 165, 174, 181, 220, 275, 290, 300, 319, 330, 348, 362, 435, 543, 550, 580, 638, 660, 724, 725, 825, 870, 905, 957, 1086, 1100, 1276, 1450, 1595, 1650, 1740, 1810, 1914, 1991, 2172, 2175, 2715, 2900, 3190, 3300, 3620, 3828, 3982, 4350, 4525, 4785, 5249, 5430, 5973, 6380, 7964, 7975, 8700, 9050, 9570, 9955, 10498, 10860, 11946, 13575, 15747, 15950, 18100, 19140, 19910, 20996, 23892, 23925, 26245, 27150, 29865, 31494, 31900, 39820, 47850, 49775, 52490, 54300, 57739, 59730, 62988, 78735, 95700, 99550, 104980, 115478, 119460, 131225, 149325, 157470, 173217, 199100, 230956, 262450, 288695, 298650, 314940, 346434, 393675, 524900, 577390, 597300, 692868, 787350, 866085, 1154780, 1443475, 1574700, 1732170, 2886950, 3464340, 4330425, 5773900, 8660850, 17321700]

約数ペア:

[(1, 17321700), (2, 8660850), (3, 5773900), (4, 4330425), (5, 3464340), (6, 2886950), (10, 1732170), (11, 1574700), (12, 1443475), (15, 1154780), (20, 866085), (22, 787350), (25, 692868), (29, 597300), (30, 577390), (33, 524900), (44, 393675), (50, 346434), (55, 314940), (58, 298650), (60, 288695), (66, 262450), (75, 230956), (87, 199100), (100, 173217), (110, 157470), (116, 149325), (132, 131225), (145, 119460), (150, 115478), (165, 104980), (174, 99550), (181, 95700), (220, 78735), (275, 62988), (290, 59730), (300, 57739), (319, 54300), (330, 52490), (348, 49775), (362, 47850), (435, 39820), (543, 31900), (550, 31494), (580, 29865), (638, 27150), (660, 26245), (724, 23925), (725, 23892), (825, 20996), (870, 19910), (905, 19140), (957, 18100), (1086, 15950), (1100, 15747), (1276, 13575), (1450, 11946), (1595, 10860), (1650, 10498), (1740, 9955), (1810, 9570), (1914, 9050), (1991, 8700), (2172, 7975), (2175, 7964), (2715, 6380), (2900, 5973), (3190, 5430), (3300, 5249), (3620, 4785), (3828, 4525), (3982, 4350)]