90927900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:330

約数の個数: 288

約数和(自身を含む): 354977280

約数和(自身を除く): 264049380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 27, 28, 30, 34, 35, 36, 42, 45, 50, 51, 54, 60, 63, 68, 70, 75, 84, 85, 90, 100, 102, 105, 108, 119, 126, 135, 140, 150, 153, 170, 175, 180, 189, 204, 210, 225, 238, 252, 255, 270, 283, 300, 306, 315, 340, 350, 357, 378, 420, 425, 450, 459, 476, 510, 525, 540, 566, 595, 612, 630, 675, 700, 714, 756, 765, 849, 850, 900, 918, 945, 1020, 1050, 1071, 1132, 1190, 1260, 1275, 1350, 1415, 1428, 1530, 1575, 1698, 1700, 1785, 1836, 1890, 1981, 2100, 2142, 2295, 2380, 2547, 2550, 2700, 2830, 2975, 3060, 3150, 3213, 3396, 3570, 3780, 3825, 3962, 4245, 4284, 4590, 4725, 4811, 5094, 5100, 5355, 5660, 5943, 5950, 6300, 6426, 7075, 7140, 7641, 7650, 7924, 8490, 8925, 9180, 9450, 9622, 9905, 10188, 10710, 11475, 11886, 11900, 12735, 12852, 14150, 14433, 15282, 15300, 16065, 16980, 17829, 17850, 18900, 19244, 19810, 21225, 21420, 22950, 23772, 24055, 25470, 26775, 28300, 28866, 29715, 30564, 32130, 33677, 35658, 35700, 38205, 39620, 42450, 43299, 45900, 48110, 49525, 50940, 53487, 53550, 57732, 59430, 63675, 64260, 67354, 71316, 72165, 76410, 80325, 84900, 86598, 89145, 96220, 99050, 101031, 106974, 107100, 118860, 120275, 127350, 129897, 134708, 144330, 148575, 152820, 160650, 168385, 173196, 178290, 191025, 198100, 202062, 213948, 216495, 240550, 254700, 259794, 267435, 288660, 297150, 303093, 321300, 336770, 356580, 360825, 382050, 404124, 432990, 445725, 481100, 505155, 519588, 534870, 594300, 606186, 649485, 673540, 721650, 764100, 841925, 865980, 891450, 909279, 1010310, 1069740, 1082475, 1212372, 1298970, 1337175, 1443300, 1515465, 1683850, 1782900, 1818558, 2020620, 2164950, 2525775, 2597940, 2674350, 3030930, 3247425, 3367700, 3637116, 4329900, 4546395, 5051550, 5348700, 6061860, 6494850, 7577325, 9092790, 10103100, 12989700, 15154650, 18185580, 22731975, 30309300, 45463950, 90927900]

約数ペア:

[(1, 90927900), (2, 45463950), (3, 30309300), (4, 22731975), (5, 18185580), (6, 15154650), (7, 12989700), (9, 10103100), (10, 9092790), (12, 7577325), (14, 6494850), (15, 6061860), (17, 5348700), (18, 5051550), (20, 4546395), (21, 4329900), (25, 3637116), (27, 3367700), (28, 3247425), (30, 3030930), (34, 2674350), (35, 2597940), (36, 2525775), (42, 2164950), (45, 2020620), (50, 1818558), (51, 1782900), (54, 1683850), (60, 1515465), (63, 1443300), (68, 1337175), (70, 1298970), (75, 1212372), (84, 1082475), (85, 1069740), (90, 1010310), (100, 909279), (102, 891450), (105, 865980), (108, 841925), (119, 764100), (126, 721650), (135, 673540), (140, 649485), (150, 606186), (153, 594300), (170, 534870), (175, 519588), (180, 505155), (189, 481100), (204, 445725), (210, 432990), (225, 404124), (238, 382050), (252, 360825), (255, 356580), (270, 336770), (283, 321300), (300, 303093), (306, 297150), (315, 288660), (340, 267435), (350, 259794), (357, 254700), (378, 240550), (420, 216495), (425, 213948), (450, 202062), (459, 198100), (476, 191025), (510, 178290), (525, 173196), (540, 168385), (566, 160650), (595, 152820), (612, 148575), (630, 144330), (675, 134708), (700, 129897), (714, 127350), (756, 120275), (765, 118860), (849, 107100), (850, 106974), (900, 101031), (918, 99050), (945, 96220), (1020, 89145), (1050, 86598), (1071, 84900), (1132, 80325), (1190, 76410), (1260, 72165), (1275, 71316), (1350, 67354), (1415, 64260), (1428, 63675), (1530, 59430), (1575, 57732), (1698, 53550), (1700, 53487), (1785, 50940), (1836, 49525), (1890, 48110), (1981, 45900), (2100, 43299), (2142, 42450), (2295, 39620), (2380, 38205), (2547, 35700), (2550, 35658), (2700, 33677), (2830, 32130), (2975, 30564), (3060, 29715), (3150, 28866), (3213, 28300), (3396, 26775), (3570, 25470), (3780, 24055), (3825, 23772), (3962, 22950), (4245, 21420), (4284, 21225), (4590, 19810), (4725, 19244), (4811, 18900), (5094, 17850), (5100, 17829), (5355, 16980), (5660, 16065), (5943, 15300), (5950, 15282), (6300, 14433), (6426, 14150), (7075, 12852), (7140, 12735), (7641, 11900), (7650, 11886), (7924, 11475), (8490, 10710), (8925, 10188), (9180, 9905), (9450, 9622)]