27516450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 74745216

約数和(自身を除く): 47228766

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 103, 130, 137, 150, 195, 206, 274, 309, 325, 390, 411, 515, 618, 650, 685, 822, 975, 1030, 1339, 1370, 1545, 1781, 1950, 2055, 2575, 2678, 3090, 3425, 3562, 4017, 4110, 5150, 5343, 6695, 6850, 7725, 8034, 8905, 10275, 10686, 13390, 14111, 15450, 17810, 20085, 20550, 26715, 28222, 33475, 40170, 42333, 44525, 53430, 66950, 70555, 84666, 89050, 100425, 133575, 141110, 183443, 200850, 211665, 267150, 352775, 366886, 423330, 550329, 705550, 917215, 1058325, 1100658, 1834430, 2116650, 2751645, 4586075, 5503290, 9172150, 13758225, 27516450]

約数ペア:

[(1, 27516450), (2, 13758225), (3, 9172150), (5, 5503290), (6, 4586075), (10, 2751645), (13, 2116650), (15, 1834430), (25, 1100658), (26, 1058325), (30, 917215), (39, 705550), (50, 550329), (65, 423330), (75, 366886), (78, 352775), (103, 267150), (130, 211665), (137, 200850), (150, 183443), (195, 141110), (206, 133575), (274, 100425), (309, 89050), (325, 84666), (390, 70555), (411, 66950), (515, 53430), (618, 44525), (650, 42333), (685, 40170), (822, 33475), (975, 28222), (1030, 26715), (1339, 20550), (1370, 20085), (1545, 17810), (1781, 15450), (1950, 14111), (2055, 13390), (2575, 10686), (2678, 10275), (3090, 8905), (3425, 8034), (3562, 7725), (4017, 6850), (4110, 6695), (5150, 5343)]