65865150

素因数分解:

$2^1\times 3^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:182

約数の個数: 168

約数和(自身を含む): 199232040

約数和(自身を除く): 133366890

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 130, 135, 139, 150, 162, 195, 225, 234, 243, 270, 278, 325, 351, 390, 405, 417, 450, 486, 585, 650, 675, 695, 702, 729, 810, 834, 975, 1053, 1170, 1215, 1251, 1350, 1390, 1458, 1755, 1807, 1950, 2025, 2085, 2106, 2430, 2502, 2925, 3159, 3475, 3510, 3614, 3645, 3753, 4050, 4170, 5265, 5421, 5850, 6075, 6255, 6318, 6950, 7290, 7506, 8775, 9035, 9477, 10425, 10530, 10842, 11259, 12150, 12510, 15795, 16263, 17550, 18070, 18225, 18765, 18954, 20850, 22518, 26325, 27105, 31275, 31590, 32526, 33777, 36450, 37530, 45175, 47385, 48789, 52650, 54210, 56295, 62550, 67554, 78975, 81315, 90350, 93825, 94770, 97578, 101331, 112590, 135525, 146367, 157950, 162630, 168885, 187650, 202662, 236925, 243945, 271050, 281475, 292734, 337770, 406575, 439101, 473850, 487890, 506655, 562950, 731835, 813150, 844425, 878202, 1013310, 1219725, 1317303, 1463670, 1688850, 2195505, 2439450, 2533275, 2634606, 3659175, 4391010, 5066550, 6586515, 7318350, 10977525, 13173030, 21955050, 32932575, 65865150]

約数ペア:

[(1, 65865150), (2, 32932575), (3, 21955050), (5, 13173030), (6, 10977525), (9, 7318350), (10, 6586515), (13, 5066550), (15, 4391010), (18, 3659175), (25, 2634606), (26, 2533275), (27, 2439450), (30, 2195505), (39, 1688850), (45, 1463670), (50, 1317303), (54, 1219725), (65, 1013310), (75, 878202), (78, 844425), (81, 813150), (90, 731835), (117, 562950), (130, 506655), (135, 487890), (139, 473850), (150, 439101), (162, 406575), (195, 337770), (225, 292734), (234, 281475), (243, 271050), (270, 243945), (278, 236925), (325, 202662), (351, 187650), (390, 168885), (405, 162630), (417, 157950), (450, 146367), (486, 135525), (585, 112590), (650, 101331), (675, 97578), (695, 94770), (702, 93825), (729, 90350), (810, 81315), (834, 78975), (975, 67554), (1053, 62550), (1170, 56295), (1215, 54210), (1251, 52650), (1350, 48789), (1390, 47385), (1458, 45175), (1755, 37530), (1807, 36450), (1950, 33777), (2025, 32526), (2085, 31590), (2106, 31275), (2430, 27105), (2502, 26325), (2925, 22518), (3159, 20850), (3475, 18954), (3510, 18765), (3614, 18225), (3645, 18070), (3753, 17550), (4050, 16263), (4170, 15795), (5265, 12510), (5421, 12150), (5850, 11259), (6075, 10842), (6255, 10530), (6318, 10425), (6950, 9477), (7290, 9035), (7506, 8775)]