61528350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 166239360

約数和(自身を除く): 104711010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 139, 150, 195, 227, 278, 325, 390, 417, 454, 650, 681, 695, 834, 975, 1135, 1362, 1390, 1807, 1950, 2085, 2270, 2951, 3405, 3475, 3614, 4170, 5421, 5675, 5902, 6810, 6950, 8853, 9035, 10425, 10842, 11350, 14755, 17025, 17706, 18070, 20850, 27105, 29510, 31553, 34050, 44265, 45175, 54210, 63106, 73775, 88530, 90350, 94659, 135525, 147550, 157765, 189318, 221325, 271050, 315530, 410189, 442650, 473295, 788825, 820378, 946590, 1230567, 1577650, 2050945, 2366475, 2461134, 4101890, 4732950, 6152835, 10254725, 12305670, 20509450, 30764175, 61528350]

約数ペア:

[(1, 61528350), (2, 30764175), (3, 20509450), (5, 12305670), (6, 10254725), (10, 6152835), (13, 4732950), (15, 4101890), (25, 2461134), (26, 2366475), (30, 2050945), (39, 1577650), (50, 1230567), (65, 946590), (75, 820378), (78, 788825), (130, 473295), (139, 442650), (150, 410189), (195, 315530), (227, 271050), (278, 221325), (325, 189318), (390, 157765), (417, 147550), (454, 135525), (650, 94659), (681, 90350), (695, 88530), (834, 73775), (975, 63106), (1135, 54210), (1362, 45175), (1390, 44265), (1807, 34050), (1950, 31553), (2085, 29510), (2270, 27105), (2951, 20850), (3405, 18070), (3475, 17706), (3614, 17025), (4170, 14755), (5421, 11350), (5675, 10842), (5902, 10425), (6810, 9035), (6950, 8853)]