265900050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 802032000

約数和(自身を除く): 536131950

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 109, 117, 130, 135, 139, 150, 195, 218, 225, 234, 270, 278, 325, 327, 351, 390, 417, 450, 545, 585, 650, 654, 675, 695, 702, 834, 975, 981, 1090, 1170, 1251, 1350, 1390, 1417, 1635, 1755, 1807, 1950, 1962, 2085, 2502, 2725, 2834, 2925, 2943, 3270, 3475, 3510, 3614, 3753, 4170, 4251, 4905, 5421, 5450, 5850, 5886, 6255, 6950, 7085, 7506, 8175, 8502, 8775, 9035, 9810, 10425, 10842, 12510, 12753, 14170, 14715, 15151, 16263, 16350, 17550, 18070, 18765, 20850, 21255, 24525, 25506, 27105, 29430, 30302, 31275, 32526, 35425, 37530, 38259, 42510, 45175, 45453, 48789, 49050, 54210, 62550, 63765, 70850, 73575, 75755, 76518, 81315, 90350, 90906, 93825, 97578, 106275, 127530, 135525, 136359, 147150, 151510, 162630, 187650, 191295, 196963, 212550, 227265, 243945, 271050, 272718, 318825, 378775, 382590, 393926, 406575, 409077, 454530, 487890, 590889, 637650, 681795, 757550, 813150, 818154, 956475, 984815, 1136325, 1181778, 1219725, 1363590, 1772667, 1912950, 1969630, 2045385, 2272650, 2439450, 2954445, 3408975, 3545334, 4090770, 4924075, 5318001, 5908890, 6817950, 8863335, 9848150, 10226925, 10636002, 14772225, 17726670, 20453850, 26590005, 29544450, 44316675, 53180010, 88633350, 132950025, 265900050]

約数ペア:

[(1, 265900050), (2, 132950025), (3, 88633350), (5, 53180010), (6, 44316675), (9, 29544450), (10, 26590005), (13, 20453850), (15, 17726670), (18, 14772225), (25, 10636002), (26, 10226925), (27, 9848150), (30, 8863335), (39, 6817950), (45, 5908890), (50, 5318001), (54, 4924075), (65, 4090770), (75, 3545334), (78, 3408975), (90, 2954445), (109, 2439450), (117, 2272650), (130, 2045385), (135, 1969630), (139, 1912950), (150, 1772667), (195, 1363590), (218, 1219725), (225, 1181778), (234, 1136325), (270, 984815), (278, 956475), (325, 818154), (327, 813150), (351, 757550), (390, 681795), (417, 637650), (450, 590889), (545, 487890), (585, 454530), (650, 409077), (654, 406575), (675, 393926), (695, 382590), (702, 378775), (834, 318825), (975, 272718), (981, 271050), (1090, 243945), (1170, 227265), (1251, 212550), (1350, 196963), (1390, 191295), (1417, 187650), (1635, 162630), (1755, 151510), (1807, 147150), (1950, 136359), (1962, 135525), (2085, 127530), (2502, 106275), (2725, 97578), (2834, 93825), (2925, 90906), (2943, 90350), (3270, 81315), (3475, 76518), (3510, 75755), (3614, 73575), (3753, 70850), (4170, 63765), (4251, 62550), (4905, 54210), (5421, 49050), (5450, 48789), (5850, 45453), (5886, 45175), (6255, 42510), (6950, 38259), (7085, 37530), (7506, 35425), (8175, 32526), (8502, 31275), (8775, 30302), (9035, 29430), (9810, 27105), (10425, 25506), (10842, 24525), (12510, 21255), (12753, 20850), (14170, 18765), (14715, 18070), (15151, 17550), (16263, 16350)]