61543950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:918

約数の個数: 96

約数和(自身を含む): 169010016

約数和(自身を除く): 107466066

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 37, 39, 50, 65, 74, 75, 78, 111, 130, 150, 185, 195, 222, 325, 370, 390, 481, 555, 650, 853, 925, 962, 975, 1110, 1443, 1706, 1850, 1950, 2405, 2559, 2775, 2886, 4265, 4810, 5118, 5550, 7215, 8530, 11089, 12025, 12795, 14430, 21325, 22178, 24050, 25590, 31561, 33267, 36075, 42650, 55445, 63122, 63975, 66534, 72150, 94683, 110890, 127950, 157805, 166335, 189366, 277225, 315610, 332670, 410293, 473415, 554450, 789025, 820586, 831675, 946830, 1230879, 1578050, 1663350, 2051465, 2367075, 2461758, 4102930, 4734150, 6154395, 10257325, 12308790, 20514650, 30771975, 61543950]

約数ペア:

[(1, 61543950), (2, 30771975), (3, 20514650), (5, 12308790), (6, 10257325), (10, 6154395), (13, 4734150), (15, 4102930), (25, 2461758), (26, 2367075), (30, 2051465), (37, 1663350), (39, 1578050), (50, 1230879), (65, 946830), (74, 831675), (75, 820586), (78, 789025), (111, 554450), (130, 473415), (150, 410293), (185, 332670), (195, 315610), (222, 277225), (325, 189366), (370, 166335), (390, 157805), (481, 127950), (555, 110890), (650, 94683), (853, 72150), (925, 66534), (962, 63975), (975, 63122), (1110, 55445), (1443, 42650), (1706, 36075), (1850, 33267), (1950, 31561), (2405, 25590), (2559, 24050), (2775, 22178), (2886, 21325), (4265, 14430), (4810, 12795), (5118, 12025), (5550, 11089), (7215, 8530)]