49814700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 158802336

約数和(自身を除く): 108987636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 53, 60, 65, 75, 78, 100, 106, 130, 150, 156, 159, 195, 212, 241, 260, 265, 300, 318, 325, 390, 482, 530, 636, 650, 689, 723, 780, 795, 964, 975, 1060, 1205, 1300, 1325, 1378, 1446, 1590, 1950, 2067, 2410, 2650, 2756, 2892, 3133, 3180, 3445, 3615, 3900, 3975, 4134, 4820, 5300, 6025, 6266, 6890, 7230, 7950, 8268, 9399, 10335, 12050, 12532, 12773, 13780, 14460, 15665, 15900, 17225, 18075, 18798, 20670, 24100, 25546, 31330, 34450, 36150, 37596, 38319, 41340, 46995, 51092, 51675, 62660, 63865, 68900, 72300, 76638, 78325, 93990, 103350, 127730, 153276, 156650, 166049, 187980, 191595, 206700, 234975, 255460, 313300, 319325, 332098, 383190, 469950, 498147, 638650, 664196, 766380, 830245, 939900, 957975, 996294, 1277300, 1660490, 1915950, 1992588, 2490735, 3320980, 3831900, 4151225, 4981470, 8302450, 9962940, 12453675, 16604900, 24907350, 49814700]

約数ペア:

[(1, 49814700), (2, 24907350), (3, 16604900), (4, 12453675), (5, 9962940), (6, 8302450), (10, 4981470), (12, 4151225), (13, 3831900), (15, 3320980), (20, 2490735), (25, 1992588), (26, 1915950), (30, 1660490), (39, 1277300), (50, 996294), (52, 957975), (53, 939900), (60, 830245), (65, 766380), (75, 664196), (78, 638650), (100, 498147), (106, 469950), (130, 383190), (150, 332098), (156, 319325), (159, 313300), (195, 255460), (212, 234975), (241, 206700), (260, 191595), (265, 187980), (300, 166049), (318, 156650), (325, 153276), (390, 127730), (482, 103350), (530, 93990), (636, 78325), (650, 76638), (689, 72300), (723, 68900), (780, 63865), (795, 62660), (964, 51675), (975, 51092), (1060, 46995), (1205, 41340), (1300, 38319), (1325, 37596), (1378, 36150), (1446, 34450), (1590, 31330), (1950, 25546), (2067, 24100), (2410, 20670), (2650, 18798), (2756, 18075), (2892, 17225), (3133, 15900), (3180, 15665), (3445, 14460), (3615, 13780), (3900, 12773), (3975, 12532), (4134, 12050), (4820, 10335), (5300, 9399), (6025, 8268), (6266, 7950), (6890, 7230)]